Preparing For Your Chemistry Final Review

Preparing For Your Chemistry Final ReviewA chemistry final review is the last step before graduation, as well as a significant step in the decision to take a graduate degree in chemistry. It is a crucial factor in providing that university-level degree. The student must be able to demonstrate themselves with high academic standing.The following article will provide a sample question and answer about how to prepare for this exam. Each question is accompanied by a possible solution so that it is easy to see the answers. It is also provided for reference purposes.How should you prepare for your final review? Many students feel anxiety before the exam, but they lack the strategies to deal with that anxiety. By doing homework and studying, they are able to perform better in this exam. An analysis of the exam materials can help you understand how best to prepare for the final exam.Before preparing for the final exam, the student should identify their weaknesses. This can be done in a numbe r of ways. If there are areas that are not too hard, but the student is not as good at, then it would be worthwhile to look at different subjects to see if there are any weaknesses there. This also helps to prepare for the type of preparation needed for the final exam. However, if there are particular subjects that they are not very good at, then they may not need to do much research.There are many different analytical chemistry topics that can be studied. By looking at different types of topics, a student can work on aspects of each topic and find out what areas are their strengths. It is always important to concentrate on this in order to be prepared for the exam.It is always helpful to get some practice before the final exam. This can be done in many ways. First, do not use the same plan each time as your final exam will probably be different. Second, this will help your concentration. Third, it can help you get a feel for how to perform well on the final exam.The second question on the chemistry final exam is about the practice test. Do not worry if you did not take a practice test. Many students do not take a practice test because they think that their strength may not be strong enough to do well on the final exam. It is better to do more than one practice test so that it is easy to see how well you have done in the past. Furthermore, it is not necessary to do another practice test if you are not satisfied with your previous performance.There are many other questions on the chemistry final review. They all provide useful information. However, it is always a good idea to do some research on what other questions are on the exam.

A day in the life Teaching ESL in Japan

A day in the life Teaching ESL in Japan Miller, 28, from Scotland, spent two years teaching English to mixed age and mixed ability groups at an eikaiwa - a private ESL school - in Yokohama, Japan. “My time teaching in Japan was an unforgettable experience. I could go on and on about how great it was and how it continues to impact my professional and personal life. Admittedly, the daily teacher schedule in Japan isn’t for everyone. Classes generally start in the early afternoon and finish quite late, but it means there’s no need to be up at the crack of dawn, like in many other Asian countries. Here’s an example of my typical teaching day.” 10.00 AM: My day starts with a breakfast from the local bakery. Japanese bakeries were an unexpected revelation for me â€" they’re so good! I then go for a quick run along the river. I live in Yokohama, only about 60 minutes from Tokyo, but my school is located in a relatively quiet suburb. 12 noon: Get ready for work. Wearing a suit to school is the norm in Japan, which is something that I quickly got used to and actually started to enjoy. My apartment, provided by the school, is only about a 5 minute walk from work, so I have plenty of time to grab a coffee. 12.45 PM: Arrive at school. I have to check in with the Head Teacher and Center Manager to confirm that today’s schedule is the same as expected. I then pick up the materials I need for my classes and greet students as they arrive in the school lobby. 1.00 PM: First class of the day. As is often the case for early afternoon classes, I have a group of older retired women. In this case it is a group of six ladies who are at an intermediate level. For some of my students, studying English is as much a hobby and social event as it is an educational endeavour. Others are planning to use what they learn here while travelling. The older students are almost universally warm and enthusiastic. This class focuses more on communication and fluency than grammatical forms. 2.00 PM: Break time. It’s not uncommon to have significant breaks in the day. During this time I can return home as my apartment is so close; however, more often than not, I will grab a bite to eat from a local convenience store or bakery. Japan’s food stores are amazing. You wouldn’t believe the options or quality. I’m addicted to the sandwiches, dumplings and cold ramen in summer. I usually eat in the staff room with the other teachers and use the rest of the time to prepare classes. Materials are well organized in this school, and prep time is used more to familiarize myself with the materials and to to develop my own lesson plans. 3.00 PM: School meeting. All of the teachers and administrative staff participate in meetings. It can be quite strange at first for teachers. A fairly large focus is placed on the financial success of the school and on our financial targets, which is not a concept that is often discussed at schools back home. It is actually quite eye-opening and helped me understand the business side of eikaiwas. As much as I want to ensure that my focus is on education, you do realize that it is a business. In the meetings, we also occasionally collaborate on ideas for classes. 3.30 PM: Pop out for a quick coffee with the other ESL teacher. There are only two foreign teachers in my school. We became firm friends and still are today. 4.00 PM: Childrens’ class. For me, definitely the most challenging aspect of the job. This role was my first experience teaching kids. Behavioral issues in class are relatively unheard of in Japan, but the energy level required is extremely high. Today, I have a group of 8- to 10-year-olds. The class opens with me blushing through a few of the songs that the kids know by heart and love singing. Each class focuses on introducing new vocabulary and structures, building on what we have learnt previously. The kids come in for only one or two hours a week and they seemed to have been saving their energy. I realized early on that it is best to keep them as active as possible. It’s effective to incorporate as many activities as you can into the 50 minute classes. Once the lesson is finished, I lead the kids back to the lobby to their parents. The class then show off what they have learned that day, with varying degrees of success. 5.00 PM: Another childrens’ class. Usually, I only have one or two childrens’ classes a day, and this is one of my favorite groups. This job made me realize that teaching kids can be really rewarding. You also build strong relationships with them. They are definitely the hardest to say goodbye to at the end of the term. 6.00 PM â€" Salarymen and salarywomen class. Evening classes are primarily made up of workers (salarymen), who have just finished work. Although they are often tired after work, they are generally enthusiastic about studying English. Students only come to school once or twice a week, which means that they often look forward to our sessions and motivation levels are high. Some of them are required to use English at work or feel that English skills will help them in future positions. 7.00 PM: An advanced class, full of a broad range of ages. This particular class is designed to help advanced students work on their fluency. In the past, the Japanese education system has placed a strong emphasis on reading, writing, and grammatical knowledge. This resulted in a lack of balance in students’ skill set. The most common deficiency among Japanese students is in their speaking skills, and eikaiwas are designed to help in this particular area. Many students do not look to their eikaiwa class to learn new grammar rules, but more as an opportunity to practice what they have already studied. Despite fluency being the goal, many of these students are initially reluctant to speak. It took some time to get them comfortable with me and with their classmates. When we started together, I kept the correction light, but as we progressed I allocated a few minutes at the end of class for correction. 8.00 PM: Last class of the day. I always look forward to this group, who are at an intermediate level. All of them are young professionals who have been studying together for almost a year. They’re not the most focused bunch, but very talkative and as always, we spend a little longer chatting than we probably should. This is also one of the rare classes that does seek out grammatical explanations, maybe because they have not prepared for class as much as some of the other groups. 9.00 PM: As this is the last class of the day, we usually run a few minutes over. Several of the students have arranged to go out after class and I’m invited along. Socialising with students is perfectly acceptable at my school. I also ask around the staff and the other foreign teacher and one of the Japanese teachers decides to join us. Going out after work is encouraged in Japan. Even when students are involved, outings are relaxed affairs. We go to an izakaya, which is a Japanese bar/pub. Drinks are the primary reason for going to izakayas, but they also have great food for sharing. 11.30 PM: Izakayas stay open dangerously late. In this case some of the group have to catch the last train, so we call it a night. Again I have just a short walk home to bed. I personally loved my time in teaching English in Japan. Since leaving, I have returned every few years, and the relationships that I formed while there remain. I would always recommend this kind of opportunity to any relatively new ESL teacher.

Some Facts About Phosphorus Chemistry

Some Facts About Phosphorus ChemistryYou have probably heard of phosphorus chemistry before. This chemical element is responsible for the physical properties of rock and it is widely used in various industries like construction and mining. But, this chemistry has a much wider scope and can be found in such diverse industries as medicine, food production, metallurgy, and energy generation. Such usage is responsible for making phosphorus available for the everyday needs of every individual and this chemistry is also responsible for meeting the increasing demands for fertilizers and nitrogen in agriculture.Phosphorus minerals are produced from natural and synthetic sources, depending on the composition of the elements that compose them. Organic phosphate minerals are derived from natural source of phosphorus in soil, rocks, or lakes; they are commonly used as fertilizer. These minerals are also obtained from biodegradable fertilizer plants. Synthetic form of phosphate is mostly obtained from phosphorus minerals, which are created by man or are produced in chemical processing. Synthetic forms are popular for use in fertilizers, because they have more efficient functions than the organic ones.The most commonly known mineral form of phosphorus is the element, which can be easily found in nature. It can be found in soil, rocks, and other sources, but it's mainly natural source is rice paddies. There are four main phosphate minerals: Heptavalent Phosphate, Poissonian Phosphate, Pentalphosphate, and Triphosphate.Pentalphosphate is widely used as a dusting and coating ingredient for car tires. It can also be found in the form of pellets that are in turn used to produce a number of different products. Pentalphosphate is formed by the chemical reaction of potassium hydroxide with hydrochloric acid. It's commonly used as a binder to petroleum products like petrol, diesel, and jet fuel. If you have ever seen a leaf that is coated with Pentalphosphate, then you know what an i ntegral part of agriculture this element is.Poissonian phosphates are commonly found in the shape of beads, pellets, or granules that are used in different products. They can be derived from petroleum, coal, and even sewage. As mentioned earlier, Pentalphosphate is widely used as a binder to petroleum products. If you are interested in using Poissonian phosphates as an element for fertilizer in your garden, then you need to be aware of some important things.If you get Poissonian phosphates, there is a possibility that you may get diseased. You need to take extra precaution so that you won't get affected by the disease. If you have diseases and you do not eat the right foods, then you are most likely to get infected with certain diseases. Diseases such as asthma, lung, and tuberculosis are very common among people who are regularly exposed to air pollution. For such people, Poissonian phosphates are not a good source of nutrition. Hence, you must make sure that the phosphorus you are using for fertilizing is free from these diseases.Another vital aspect to know about is the fact that phosphate is essential for the production of nitrate. Without the phosphate, you cannot make the nitrate, which is essential in the process of creating nitric acid. Nitric acid has a big role in your body, which is responsible for producing nitrates, one of the food groups that we usually eat. In order to get the nitrogen in your body, you have to eat plants. So, when you use phosphate for fertilizer, it is important that you know all about the background of phosphorus chemistry and its uses.

Chinese Learning to Speak English - Can You Learn English?

Chinese Learning to Speak English - Can You Learn English?Chinese learning to speak English is not an easy task. It can be daunting to have a foreign language spoken fluently but we all know that fluency comes with practice and discipline. There are many things to keep in mind that will help you understand the language easier. As a learner you will need to know how to say the same words over again and in the right way so you won't sound like a fool.The main point to remember when learning English is to try and get as many words right. The words you use every day, can be really difficult to say in Chinese. There are two types of phrases. One which you use and one which you think.One thing to remember when learning Chinese is to start with the right way. When you take a class you will find many different approaches and methods for teaching. There are some that focus on memorization and are great for the beginning student. But when you learn from textbooks it's probably best to use a se lf-study program for Chinese.In China there are many resources available for English learning to speak Chinese. They will teach you the exact words and phrases, grammar and pronunciation. There are many books that are available online. Some are completely free and some will require you to pay.To learn to speak English in China, you will need to know the alphabet and numbers. You also need to have a basic knowledge of the time and date format. Since most people have never been there or speak the language they do not know how to say the time. Many students, who have been there to speak the time in their native tongue and then they have the opportunity to translate back into English.Mostof the English that is spoken in China is Cantonese. For those of you who know what that means there are many resources online to help you learn the language. Knowing the language and knowing the culture will help you build more relationships with your classmates and teachers and it will keep you motiva ted to learn more.Learning to speak English in China is an amazing experience. Learning to speak Chinese, is equally as important.

Online Solving Systems of Equations by Graphing Tutors

Online Solving Systems of Equations by Graphing Tutors Graphing is a very useful method in mathematics. In the method of graphing the given data, expressions or equations are graphed to solve and analyze the given question. Graphs give an overview of the question and help in solving the given question much more efficiently. Graphing is used in various branches such as algebra, trigonometry, statistics and many more. Example 1: Solve by graphing the system of equations y = -3 and x = 2? Solution: The given two equations are x = 2 and y = -3. Here x, y are the unknown variables in both the equations. Graph the equation x = 2 which is parallel to the y axis. Graph the equation y = -3 which is parallel to the x axis. The solution will be the point which is at the intersection of both the graphed lines. Hence the point of intersection is (2, -3). Hence the solution is equal to (2, -3). Example 2: Solve by graphing the system of equations x = -4 and y = -2? Solution: The given two equations are x = -4 and y = -2. Here x, y are the unknown variables in both the equations. Graph the equation x = -4 which is parallel to the y axis. Graph the equation y = -2 which is parallel to the x axis. The solution will be the point which is at the intersection of both the graphed lines. Hence the point of intersection is (-4, -2). Hence the solution is equal to (-4, -2).

5 Things to Pack for Move-In Day

5 Things to Pack for Move-In Day It is nearly time for you to move into your dorm for your freshman year of college, and like many new students, you may be wondering what to bring with you. You will most likely have less personal space in your new room than you do at home, so its important to pack with care, and to leave unnecessary items behind. If you are trying to determine what to pack for college, check out the list of essential items below: 1. Seasonal wardrobe One of the most important things to pack for move-in day is your attire. If youre beginning in the fall semester, chances are that you may not need that middle-of-the-summer bathing suit. Pack clothes that you will reasonably wear over the next three months, and remember that you can trade some of your fall semester items for spring semester clothes if you return home for winter break. Avoid bringing your entire wardrobe with you, as it is unlikely to fitin the closet and dresser that are issued to you. These tips may help you better adjust to dorm room life. 2. Sheets, blankets, and pillows It may seem obvious to pack bedding, but many students have trouble determining how many sets they will need. A great rule of thumb is to bring two sets of sheets so that you can swap them out while you wash one set. One comforter and one or two pillows can complete the rest of your bedding. Some dorms have twin XL-size mattresses, while others have standard twin beds. Be sure to find out what size mattress your school uses before you arrive on campus. 3. Fan Stay cool with this must-have item on move-in day. Although some dormshave air conditioning, many do not. It is a wonderful idea to bring a fan with you for those evenings when your room gets too warm, or even for move-in day when youll be carrying boxes. 4. Toiletries At the end of move-in day, you might be craving a hot shower so make sure your supplies are on-hand and ready to go. One of the top-five things to pack for move-in day has to be toiletries. Even if they are available near your campus, bring a starter supply on your first day of school. If you havent purchased a shower caddy yet, now is the time! In addition, remember to bring bath towels with you, as well as hand towels or washcloths if you want them. Three or four bath towels should be sufficient for the year. 5. Cleaning supplies Some schools ensure that their dorms are very clean on move-in day, but cleaning supplies are still a necessity on this things to pack for move-in day list. Be prepared for whatever state your room might be in when you move in by having a few cleaning supplies on hand. A small vacuum will be of use not only on move-in day, but also to keep things tidy throughout the year. Spray disinfectant and paper towels will be necessary to keep the surfaces in your room clean. Dont forget laundry detergent to wash your clothes, as well as a small bottle of dish detergent and a sponge to wash any dishes you may have brought with you. Stocking up on cleaning supplies before move-in day will save you any potential trips to the local grocery store during your first day on campus. Good luck on move-in day and in your classes, and remember don't fear the dorm!

8 Tips to Maximize Your Commute (So You Can Enjoy Every Minute of Summer) - Introvert Whisperer

Introvert Whisperer / 8 Tips to Maximize Your Commute (So You Can Enjoy Every Minute of Summer) - Introvert Whisperer 8 Tips to Maximize Your Commute (So You Can Enjoy Every Minute of Summer) Guest Author June 27, 2016 Adaptability, Communication, Emotional Intelligence One response Despite what sitcoms, friends and the people in your daily life want you to believe, commuting can be good for you! Its not a total waste of time, and it shouldnt be a time to feel stressed and unhappy. Whether its on the train, in your car or even on your bike, there are many ways to make the most of your time spent commuting. Turn your daily commute from a frustrating, boring ride into a time of day where you can unwind, think clearly and be yourself! Here are eight tips to hack your commute: Reflect/Unwind Do you have a mental list of goals youd like to accomplish? Sort through which ones need to be addressed for the day during your commute. If an area of your life needs improvement, decide how youll tackle it when youre walking, sitting on the train or driving to work. Your commute can also be your time for rest and relaxation. Allow yourself some time to just chill out for a bit. You need to reenergize so youll be ready to face the next day! Start Your Workday Early Long day full of emails, calls and meetings ahead? If so, give yourself a head start by clocking in before you even reach the office. Answer some emails, make some calls and spend time thinking about your role in the meeting. If you have a presentation, this is the perfect time to rehearse! But maybe your day doesn’t stop there. Dinner reservations, office parties or a night with the kids may await you. Your commute is the perfect time to decide what youll wear to the party or where to take your kids. Learn Something! Why just stare out the window when you can stimulate your brain? Theres an endless amount of information out there, which means theres always something new to learn. You can read some college course materials online, and The Great Courses can be your starting point. You can learn a new language with a quick and fun app like Duolingo, or you can start with something as simple as reading up on your favorite musician on Wikipedia. Power Nap It depends on your commute, but if you can catch a few minutes of shuteye, it will benefit you. Power naps give you an energy boost. 10-15 minutes is all it takes to have a positive impact on your body, leaving you feeling reenergized. Unconvinced? Heres everything you need to know about why naps are awesome. Listen Your favorite band just dropped their new album last night and you HAVE to hear it, front to back. Your friend recently told you to listen to an up-and-coming artist. Use your commute to fully soak in an amazing album or find your latest musical obsession. Not really feeling music on your way to and from work? Audiobooks are still around! Snuggle up with a good book and a soothing voice reading it to you. Read It might be annoying to have someone talking in your ear. Youd rather imagine what youre reading in your own voice. So head to your local library and pick up some good old-fashioned books or magazines. Of course, technology can come to the rescue, too: An e-reader or your phone works just as well. Get Your Social Media Fix Over With Its not necessarily a wise idea to be updating your status or posting a tweet while youre on the job. Temporarily suppress your urge to be a social butterfly by browsing your social media on your commute. Respond to those notifications and check your news feeds now â€" there will always be a brand new set of updates to look forward to when you clock out. Be Inspired! Maybe you have a passion or a hobby that sort of gets stifled by work. Luckily, the things you see and hear on your commute can give you that much-needed spark of creativity. Check out what other people around you are doing. Pay attention to the sights and sounds of your surroundings. They can be the subject of your new poem, song, story or any other creative outlet you practice. Take Your Time Weve all rushed around the house, searching for our lost keys, sunglasses or some other small object. When youre in a rush, youre more likely to be stressed and unhappy. Commuting during less-than-ideal times, like rush hour or long-distance drives, can spike your blood pressure! Leaving early puts you in control. You have time to stop for coffee, take a more scenic route to work or catch up on some reading or social media. If you plan ahead before you leave, youll feel more calm and relaxed on your commute and throughout the day. Sarah Landrum is a business and career writer with a background in Marketing and Economics. Her blog, Punched Clocks, helps professionals find happiness and success in life and at work. Be sure to subscribe to her newsletter and follow her on social media for more great tips! Let me emphasize that Self-Promotion doesn’t have to be obnoxious to be effective. But, if you don’t Self-Promote you, who will? If you ever want to get ahead, you have to learn how to Self-Promote. I want to help you accelerate your career by connecting you with your Free Instant Access to my video that shows you simple, yet effective ways to Self-Promote. Start watching now by clicking here! Brought to you by Dorothy Tannahill-Moran â€" dedicated to unleash your professional potential.

How to Improve Your Self-Confidence After a Car Accident - Introvert Whisperer

Introvert Whisperer / How to Improve Your Self-Confidence After a Car Accident - Introvert Whisperer How to Improve Your Self-Confidence After a Car Accident I was a confident woman. You must know this type â€" the one that always grabs her chances. I successfully balanced between my personal and professional life. I held control over more or less everything that mattered to me. I worked really hard and I still do. My family is my greatest support. I love my husband and my kids. In a word, I have everything I need to be happy. And I am happy! And I am grateful too… Probably more than I ever was! Why now? Well, that’s because I recently learned one of the greatest life lessons. A few months ago, my car smashed into a big traffic sign when I was rushing to my office. Firstly, I was devastated. Then I lost my self-esteem. Then I suffered. These days, I’m dealing with my struggles and anxieties, but I know that I’m headed in the right direction. How? Here’s my story. I stopped blaming myself for the accident Like I said, I used to be a fighter who rises to the challenge. But after the accident, the situation has changed. These days, I feel that I need to endure so much. Sometimes ‘so much’ becomes ‘too much’. I am still afraid of opening up about the storm inside my head. I suspect that my family won’t really understand me. It’s tough, there’s no doubt about it. I rarely ever speak about this, but I’ve noticed a gradual improvement once I started being kind to myself. I am still working on this, but my first advice to everyone who goes through a similar situation would be to love themselves in spite of the frustration, anger, and disappointment. Saying ‘Hi, dear’ to yourself with a big smile on your face in the morning will do wonders for your self-respect.

Online Theoretical Probability Formula Tutors

Online Theoretical Probability Formula Tutors Probability is the study of the chances of an event occurring or not occurring based on the total number of outcomes possible in a given situation. There are two types of probabilities known as the Theoretical probability and the Empirical probability. Theoretical probability of a certain event is the number of ways in which the event can occur when compared to the total number of outcomes for that event. Theoretical probability arises from a sample space consisting of outcomes which are equally likely to occur. Example 1: Find the probability of getting a 2 on a rolling fair die. When a fair die is rolled, there are 6 total number of outcomes possible. They are: {1, 2, 3, 4, 5, 6}. Hence the sample space for rolling a fair die is 6 equally likely outcomes. Theoretical probability formula, P(E) = (number of outcomes of the event)/ (Total number of possible outcomes) Getting a 2 on the fair die has a chance of 1 out of 6 possible outcomes Therefore, P(E) = 1/6 Example 2: Find the probability of a rolling a fair die and getting an even number. When a fair die is rolled, there are 6 total number of outcomes possible. They are: {1, 2, 3, 4, 5, 6}. Hence the sample space for rolling a fair die is 6 equally likely outcomes. Theoretical probability formula, P(E) = (number of outcomes of the event)/ (Total number of possible outcomes) Possible outcomes of getting an even number = {2, 4, 6} = 3 outcomes out of 6 total outcomes. Therefore, P(E) = 3/6 = 1/2