AP Chemistry Multiple Choice For The AP Chemistry Final Exam

AP Chemistry Multiple Choice For The AP Chemistry Final ExamThis AP Chemistry Multiple Choice for the AP Chemistry Final Exam offers the same format of past years' AP Chemistry Multiple Choice exam. As mentioned before, there are three timed sections in this year's exam that is divided into three sub-sections: one in the afternoon and two in the evening. You are allowed to take one question from each section in order to have three separate questions for the final exam.First, you will get to tackle a topic dealing with four important topics such as the formation of water, weathering of rocks, physical properties of materials, and complex events. Next, you will get to take one question from each of the three sections that are in the afternoon in order to have three separate questions for the final.Once again, the multiple choice format is similar to past years' AP Chemistry Final exam. The long answer and short answer questions are available for all sections. However, instead of answer ing the multiple choice questions, you will only be able to enter your guess on the correct answer using the answer key provided with the multiple choice question.In this course, you will get to take four essay questions for the four sections in the multiple choice format. At the end of the essay, you will be given a multiple choice option where you will be able to choose the main question. On your final, you will be able to enter your guess as to which main question you need to answer.In this course, you will get to take six multiple choice format questions that have eight items in each of the sections. Each of the eight items is an independent test, which means that you will be required to do them individually in order to have answers for those questions.In this course, you will also get to take two essay questions for the two sections in the multiple choice format. Oneof these essays is similar to last year's essay question as well as the previous AP Chemistry Multiple Choice Exa m. It will also be used as a similar solution for this AP Chemistry Multiple Choice Exam.In the end, all of the essay questions will take a total of three to four hours for you to finish reading and study before going to the multiple choice format. If you fail to answer all of the essay questions, then you will be given a one hour break.There is no specific order for the multiple choice format in this course. The student is required to start on the first section from the very beginning. As you pass through the different sections, the format will be same, and you will only need to go back to the section that you failed.

Its Good to Be Popular! 7 of the Worlds Most Studied Languages

Its Good to Be Popular! 7 of the Worlds Most Studied Languages Its Good to Be Popular! 7 of the Worlds Most Studied Languages You loved that band before they hit it big.You were a regular at that bar before the hipsters found it.Yeah, yeah.Its great to be ahead of the curve.But sometimes going mainstream is underrated.Take language learning. While it can be very rewarding to study lesser known languages, there are also definite benefits to jumping on a big ol bandwagon.Not convinced?Well, sit back, take a sip of that kombucha you knew about before Whole Foods started carrying it, and well walk you through seven of the worlds most studied languages and what makes them so valuable for their many students. How Do Some Languages Get So Popular?There’s a correlation between a language’s popularity and the number of countries where its spoken. It makes perfect senseâ€"the more widespread a language is, the more potential opportunities it offers to language learners.Then there are languages that offer specific advantages to their speakers. For example, some languages can open up career opportunities or broad en your professional connections across the global economy. Others are great for travel and become favorites of anyone with wanderlust. Some are needed for educational requirements or just personal goals (crossing items off a bucket list is always a plus!).Its Good to Be Popular! 7 of the Worlds Most Studied LanguagesIf one of these languages interests you, immersive learning (surrounding yourself with the written and spoken language) is the fastest way to join its community of students. Of course, if you arent currently located in an area where its spoken, immersions a lot harder to achieve.  FluentU  is a great way to mimic the immersion experience no matter where you areâ€"it offers authentic videos like movie trailers, music videos, inspiring talks and more.Each video comes with interactive captions, flashcards and exercises, so you’re  actively building your vocabulary while you absorb the native sounds of the language. FluentU also keeps track of your learning and suggests m ore videos that’ll suit your level and goals. Better yet, you can take this personalized and immersive language practice anywhere  with the FluentU mobile app.FluentU has programs for the popular languages that we’ll cover below, including Mandarin Chinese, Spanish, Japanese, German, French, Italian  and English, among others.Throughout this post, well be using  statistics about language study and speaker populations from this  Washington Post article, unless indicated otherwise.FrenchNumber of learners: 82 millionFrench is the only language other than English that’s spoken on five continents! Total, more than 220  million people speak French, making it the sixth most widely spoken language in the world.Many language learners are interested in French because its a smart investment.  French is one of the fastest growing languages in the world, with 750 million people expected to speak it by 2050.According to the  Financial Times, French is also one of the languages thats in dem and among businesses in the U.K., so this is a great option if youre located there and want to expand your professional opportunities without moving.Fun fact: When the French Revolution took place, not all French citizens spoke the nations mother tongue. In fact, 75 percent spoke something other than French. And until the 1800s  people in Holland and Germany spoke more French than people living in some parts of France did. Pretty amazing, isn’t it? But the language made up for all that, with French speakers tripling since 1945.The surge in popularity looks poised for even further expansion!ChineseNumber of learners: 30 million16 percent of the global populationâ€"or 1.39 billion peopleâ€"speak Chinese as a native or additional language. It’s no wonder that numbers so high, considering China is the most populous nation in existence, with more than 1.3 billion citizens.Chinese has a reputation as being difficult for English speakers to learn, but that may be a misconception. Becau se Chinese has no verb tenses and no gender rules to memorize, among other elements, its actually a great option if you want to learn a new language without tearing your hair out over grammar.You probably wont be surprised that Chinese also carries significant potential in the business world. (Mark Zuckerberg, the CEO of Facebook, is a Chinese language learner!) China is home to one of the world’s oldest continuous cultures, yet its jettisoned itself into position as a global economic powerhouse. The Great Wall is the backdrop to newly-emerging business opportunities.Fun fact:  There are over 50,000 written Chinese characters! When I was in China I spent a lot of time admiring the characters and photographing them. I didn’t understand a word but they were still highly intriguing.SpanishNumber of learners: 14.5 millionThere are  389 million total Spanish speakers. Spanish is the official language of 21 nations.But you dont need to be located in Spain or Latin America for the lang uage to be useful to you. Did you know the U.S. actually has more Spanish speakers than Spain doesâ€"and is projected to be the country with the most Spanish speakers anywhere by the year 2050?These facts make Spanish an especially popular language for residents of the U.S. looking for employment opportunities or those who just  want to be able to communicate with more of their neighbors.But how about if you want to expand your communication abilities beyond physical boundaries?  Spanish is the third most widely used language on the internet behind English and Chinese!Many English speakers also choose Spanish because its considered one of the less difficult or time consuming to learn. The FSI (Foreign Service Institute) ranks it as a Category 1 languageâ€"easy to learn with only 600 hours of study time needed to achieve proficiency.Fun fact:  It’s helpful to know that Spanish is called both Español (Spanish) and  Castellano (Castilian). A language that needs two names? Definitely noteworthy!GermanNumber of speakers:  14.5 millionThere are  132 million native German speakers and 95 percent of Germany’s population speaks German as their  first language.Many business sectors involve German companies. BMW, Adidas, Volkswagen and Mercedes-Benz, among others, are German-owned so people whore thinking of working for some of these economic biggies often consider the language behind the companies to be useful.German is also a vocabulary-lover’s dream! There are several amazingly long words in the languageâ€"they’re probably not easily pronounced by beginning learners but are loads of fun to learn, regardless.Fun fact:  Rechtsschutzversicherungsgesellschaften (an insurance company providing legal protection) is considered Germans longest word, even though its not actually in the dictionary. Let’s just hope we never get that one on a spelling test!ItalianNumber of learners: 8 millionItalian has 67 million total speakers.  Italy’s thriving economy and its pla ce as a solid market for U.S. exports make this beautiful language a contender among internationally-minded learners as well as academics and culture-lovers.We all realize that Italys famous for its art and culture. Thats been the case since the Roman Empire. But present-day Italy melds both the old-world treasures (Michelangelo, anyone?) with economic openings that anyone with a working fluency of the language could find life-changing.Fun fact:  If you’re wondering how this language spread across Italy and Europe, wonder no more. Dante’s famous “Divine Comedy” is widely credited for the spread of the Italian language. Today, 15 percent of the Italian words in use can be traced back to the man some consider the father of the Italian language.JapaneseNumber of speakers: 3 millionAcross the world, 123 million people speak Japanese as a native or additional language.There are many factors that motivate learners to undertake Japanese. Some reasons are fairly basic, and range fro m employment opportunities to educational exchange programsâ€"popular organizations like the JET Programme  make it possible for English speakers to live and work within Japanese communities while improving their language skills.Another motivation that fuels many language learners is the desire to understand Japanese anime in its original language.Fun fact:  There are two major dialects of this melodic language, Eastern Japanese and Western Japanese.EnglishNumber of learners: 1.5 billionEnglish is the most-studied language. Its the only language that tallies more than a billion students.Across the globe, more than 520 million speak English as a native or additional language, and it’s the official language of more than 50 countries.It’s no surprise that English is so popular or heavily studied. In many nations, global contentâ€"think news, politics and entertainmentâ€"is often initially reported in English. And since its one of the worlds most widely spoken languages, it facilita tes global communicationâ€"even in countries where it isn’t necessarily the official language.Numerous international organizations and companies use English as the language of choice when conducting business, so English speakers have a leg up in many employment situations. English is one of the working languages of the United Nations and is the  official language of the World Bank.Fun fact: As a speaker of English, you can amuse your friends with the popular pangram (a sentence that uses every letter of the alphabet), “The quick brown fox jumps over the lazy dog.” Say that three times, fast!So there you have it, a breakdown of the world’s most studied languages. As you can clearly see, languages become widely studied for many reasons.Now that all the facts are laid out, are you ready to become one of millions of language learners? Are you ready to add one of these popular languages to your repertoire?You can’t go wrong choosing a language from this list. And you’ve got e verything to gain and nothing to loseâ€"so why not go for it? Good luck!

Winter Solstice Math Puzzle

Winter Solstice Math Puzzle Today, December 21, is not only the shortest day of the year â€" Winter Solstice â€" but also Crossword Puzzle Day. As a twist I have a cross-math puzzle consisting of numbers, penguins, balloons, bows and minions. Here is a hint about the first line: One minion with 4 balloons is 8. That is one minion counts for 4 while each balloon counts for 1.

Winners of the Valentines Notebook Contest

Winners of the Valentines Notebook Contest Valentines Day has come and gone.  Chocolate was eaten, dances were danced, and  I love you was said in many different languages. Although we are sad Valentines Day is gone, we are, however, very excited to announce the three winners of our Valentines Day Notebook Contest.   All contest winners will be receiving 20 USD of italki language lesson credits (200 ITC). There were many great entries, but here were the three that really surprised us for their originality.  Check them out below. How to say I love you in Japanese by  ???? How to say I love you in Spanish by  El estudiante How to say I love you in Portuguese by  Marynara We wish to thank everyone who participated in this contest.  We enjoyed reading each and every notebook entry, and we cant wait to see more of our users creativity in our next competition. Sincerely, Sam B italki Community Manager Winners of the Valentines Notebook Contest Valentines Day has come and gone.  Chocolate was eaten, dances were danced, and  I love you was said in many different languages. Although we are sad Valentines Day is gone, we are, however, very excited to announce the three winners of our Valentines Day Notebook Contest.   All contest winners will be receiving 20 USD of italki language lesson credits (200 ITC). There were many great entries, but here were the three that really surprised us for their originality.  Check them out below. How to say I love you in Japanese by  ???? How to say I love you in Spanish by  El estudiante How to say I love you in Portuguese by  Marynara We wish to thank everyone who participated in this contest.  We enjoyed reading each and every notebook entry, and we cant wait to see more of our users creativity in our next competition. Sincerely, Sam B italki Community Manager

What Is Dissociation in Chemistry?

What Is Dissociation in Chemistry?When it comes to chemistry dissociation the first thing that you should know is that there are two main types of dissociation, regular dissociation and molecular dissociation. Regular dissociation is when two atoms or molecules to separate from each other through chemical bonds. There are two different types of regular dissociation: detachment and epimerization.Molecular dissociation occurs when molecules break up or separate from each other and form a larger molecule. For example, when hydrogen atoms bond with carbon dioxide atoms, this will cause the carbon dioxide molecules to change into water molecules. In this instance, it's a regular dissociation, which means the bonded hydrogen atoms break off the carbon dioxide molecule. Then there's dissociation that is chemical.Chemical dissociation occurs when the bond between two dissimilar molecules breaks and they separate. For example, when iron atoms form a bond with oxygen atoms, the oxygen molecule will start to evaporate and eventually break apart. And that's one of the most common forms of chemical dissociation.Dissociation in chemistry is a normal process that occurs when two similar compounds are put under the same temperature and pressure and separated. In the case of the oxygen and iron dissociation, the molecules continue to get closer, until they reach equilibrium and make a new molecule. As you can see, dissociation is really not that difficult to understand.Dissociation in chemistry is the normal process that takes place when two similar compounds are put under the same conditions and temperatures. In the case of the oxygen and iron dissociation, the molecules continue to get closer, until they reach equilibrium and make a new molecule. As you can see, dissociation is really not that difficult to understand.Dissociation in chemistry is the normal process that takes place when two similar compounds are put under the same conditions and temperatures. In the case of th e oxygen and iron dissociation, the molecules continue to get closer, until they reach equilibrium and make a new molecule. As you can see, dissociation is really not that difficult to understand.Chemistry is a field that deals with the properties of substances and the ways that they react with one another. And dissociation is one of the things that happens when two substances are put under the same conditions and temperatures. You can see that chemistry is really not very hard to understand, at least in the simplest terms.

Points to Consider When Choosing a Linux Tutor

Points to Consider When Choosing a Linux TutorIn your search for a Linux tutor, there are many things to consider when finding a reliable one. Most Linux tutorial are offered free of charge. As more people come online to learn how to use the free and open source OS, this has made the Linux tutorial business grow a lot.That is one of the reasons why you should be very careful when selecting a Linux tutor. You should know a thing or two about Linux before you consider getting involved in such an endeavor. Here are some points that you must consider:- Free software is not really free. You will have to get acquainted with the terms of the license agreement that you have to sign. It can also take some time before you are ready to get started.- Some Linux tutorials are offered with the concept of 'academic credit'. This means that you can be taught on the basis of your grade for assignments done during the course. You can never be sure what will happen if you do not complete all assignment s because if you do not, the tutor will lose the course credit that you have been awarded for the assignments that you have actually taken.- There are also other Linux tutorials offered on different topics. There are ones that provide information on a particular operating system and there are those that are even about using a specific tool on Linux.You should be aware that learning how to use Linux is not really a matter of convenience. It requires a lot of hard work and commitment.Therefore, if you want to learn about the software used by Linux, then you should check out Linux trainer. They offer a huge range of Linux tutorial and they also give an answer to the question of whether it is possible to learn Linux. So, go ahead and make this information available to you so that you can take the best option for yourself.

Work From Home And Help Students In Achieving Higher Grades

Work From Home And Help Students In Achieving Higher Grades 0SHARESShare Are you looking for a tutoring online job? Tutor Pace offers many  Tutoring Jobs  in  Math, English, Science and Social Studies for  helping thousands of students from k-12. Tutoring math online is easy and flexible.   You can be your own boss. You can set your own hours. You can take classes any time, 7 days a week. It’s a great way to earn an extra amount in your free time and help students too! Who all can join as a tutor? College Students and Grad Students Stay at Home Parents Retired Professors and Teachers Professors and Teachers Professionals In Math-Oriented Careers There are students who need geometry help? If you are a Math tutor, you can help students with geometry. You simply need to have a Laptop/ Desktop with an internet connection, a microphone and a web cam; and you can offer sessions anytime regardless of the geographical limits. Tutor Pace, an online tutoring website allows you to earn money at your free hours. You can work from home and still earn a good amount. Work from your office, or anywhere with a stable internet connection. Plan your own hours with this flexible part-time job; we offer 24/7 service.  You can keep your teaching skills sharp with this education job. Online tutoring job makes a difference in your financial status. [starbox id=admin]

5 Tips for Taking Better Math Notes

5 Tips for Taking Better Math Notes Chances are youve been in this exact situation youre studying the day before an important test when you realize that your own notes arent clear. You scramble to reread the chapter, then you call a friend, and then you try to recall each lecture. Panic ensues. In other words, sometimes you walk into an exam with incomplete knowledge all because of your poor note-taking. Consider these five tips for taking better math notesto help make your math studies more accurate and efficient. You may also want to take a look these tips to help you organize your notes. Use an audio recorder Most smartphones now have the capability to record audio (assuming you are allowed to use your phone in class). If you arent allowed to use your phone, work out an arrangement with your instructor so that you can use another recording device. You may be able to find one that is compatible with your headphones or car stereo so you can listen to notes while walking or driving to class. This can help you find extra study time. Audio recordings can also serve as a safety net. If your notes arent clear on a topic, you can simply listen to that particular class lecture again. However, you cant solely rely on audio because math is a very visual subject. Audio recordings should not replace your current study habits. Handwrite your notes Some students believe that they can type faster than they can write, which helps them take more accurate notes. However, to truly understand math, you must be able to see charts and graphs, and to work out problems step by step. These functions are difficult to quickly perform on a computer. Instead, fill your notebook with problems, formulas, graphs, pictures, and charts so you have more information to better understand concepts. Research also suggests that handwriting your notes is more effective. Students who write their notes by hand may better understand how to apply concepts. When you handwrite notes, you cant record every single word, so you must summarize and quickly grasp the most important pieces of information. This may also ultimately help you better remember class content. You may also want to take a look at these free math resoources. Record every step of every problem Assume nothing. Just because you can remember all the steps in a given problem during class does not mean that youll remember them when studying, especially if your test is a few weeks away. Leave ample white space in your notes so that you can write down all the steps for every problem. This may seem tedious, but it could be another safety net for you when youre studying. Record any exceptions Different numbers behave differently in a given formula. For example, how does a formula change if its a negative number, or a decimal point instead of a fraction? Adding information about rules and exceptions may help you take better math notes, and it may improve your math knowledgeoverall. Its thus important to have these rules and exceptions in your notes. Get in the habit of constantly asking your teachers if there are any exceptions to the formula, or if different numbers require different steps. Review extra problems at home This step may help you discover any exceptions that were not reviewed in class. You can then ask your teacher or professor about these odd cases during your next lecture, and you can record them in your notes. The more exceptions you take note of, the more you may be able to limit the number of surprise questions you see on test day. If you still find yourself struggling you could consider working witha math tutoras well. There is no great mystery behind taking better math notes. Ensuring you have a safety net through audio recordings, handwritten notes, and knowledge of exceptions may help you better retain information and improve your performance in math. You may also want to take a look at these tips which can help you take notes in any college lecture. Why not try these five tips for taking better math notes in your next class?

Ideas That Make You A Great Statistics Solver

Ideas That Make You A Great Statistics Solver 0SHARESShare Staying in sync with the classroom teaching is necessary Statistics help is fundamental in case you are experiencing issues with numbers. When you are going to school and you require support with measurements, you unquestionably need to go about when you can. In school, things are quick-paced, which imply that if you cannot stay aware of whatever is going on in the class, there are strong possibilities youll get left behind, and may end up fizzling the course. Opting for an online statistics tutor is an idea that works You surely dont want to face this type of situation. When you have statistics homework in pending state, you undoubtedly need to get appropriate homework help. Should you get yourself a tutor? Should you enlist yourself in an extra class? In the event that you have no idea about how to continue, then you certainly opt for support from an online statistics tutor who can manage you wonderfully on your statistics help. It’s time-flexibility that makes online tutoring peculiar One of the most remarkable peculiarities of online tutoring is that you face no hassles in terms of scheduling. You don’t have to disturb your daily routine to have sessions with an online tutor. You can have sessions as and when you like and prefer. It doesn’t matter whether it’s the moments of dawn in the early hours, or the time of pin-drop silence in the late hours at night. The time flexibility that you enjoy with an online statistics tutor is not possible in any other tutoring method. Individualized attention makes you learn and perform better Needless to say, you need better concentration to comprehend any subject. It becomes more necessary when it comes to grabbing the gist of statistics. In association with an online tutor, you get fully individualized attention that enables you to concentrate better, and as a result, your capability to understand a particular topic enhances drastically. This, in the long run, leads you to perform and score better. [starbox id=admin]