How to Do Dilution Problems in Chemistry

How to Do Dilution Problems in ChemistryDilution problems in chemistry can be a difficult challenge. With the number of other problems, it can be difficult to keep track of which solutions have been done and which ones are still incomplete. This article will help you on your way. I hope you will consider all of the below before you try to solve a dilution problem in chemistry.Some dilution problems in chemistry have to do with the volume of solution in a container. You see, the volume of a chemical solution is defined by its molecular weight. In this way, you will learn that while you are working with dilution, you will have to decide on the volume of a chemical solution for the first.If you have chosen to use a pH meter to determine the change volume of a solution, then you will learn that the read out must be checked several times before you are happy with the results. For example, if you are using a pH meter for a dilution of a chemical solution, you will have to weigh the contain er of solution and find out the exact number of grams. If you find that the reading is too high or too low, you will need to figure out how to fix the problem. Or you may be told that the reading is too high or too low.When working with a dilution problem, it is important to remember that changes can occur for both volume and weight. Sometimes, you can double the volume of a chemical solution and not change the weight of the chemical solution. In other cases, you can change both the volume and the weight. In some cases, it can be impossible to fix a problem on how to do dilution problems in chemistry.Remember that you should never make your dilute the same as the original solution. You will only make a chemical solution more dangerous to those who come in contact with it. If you want to save yourself from this, be sure to test the dilution of any chemicals first. If you are not sure if you have found the right solution, take a sample and dilute it with water before using it in the o ther samples. If you want to try changing the weight of a chemical solution, make sure that you use the exact amount of the chemical that you will need.You should never add ammonia to your dilute if it is higher than the DPI (Dilution Specific Gravity). In other words, do not put your solution in the cooler to cool down. Because the ammonia has to be dissolved in water, it takes a lot longer to do this. Only add the solution to the cooler if you have tested the DPI of the solution and found it to be the correct one.You should also not add a percent of an alkaline solution to a dilute. The solution may change the PH (Acid-Base Equilibrium Temperature) of the solution. Make sure that you are using the correct set of containers for the original solution and for the dilute, before you add any solution.

8 Misconceptions About Introverts - Introvert Whisperer

Introvert Whisperer / 8 Misconceptions About Introverts - Introvert Whisperer 8 Misconceptions About Introverts Sadly, a lot of people can make assumptions about introverts, it’s not to be spiteful, but the term brings misconceptions into play. When people are introduced to the term introvert, then meet someone, they end up matching the person’s character to the term and assuming that’s what all introverts are like. It’s a misunderstood term that can often make people think they lack social skills, introverts think and act differently which isn’t a negative point, here’s a look at eight misconceptions people can have about introverts. Lack Emotion Introverts have just as much emotion as anyone else, the main difference is how they express themselves. Usually, introverts will internalize their emotions rather than using facial expressions and gestures. So, whilst speaking to an introvert about something in the future know that they are interested and concerned, they just might not show it in a conventional way. Don’t Like Working in Teams   Often, introverts do their best work alone. Colleagues may misunderstand this as the person not wanting to work in a team. Depending on the size of the group, introverts can thrive in small groups where their opinion is voiced and valued. If the group is too big introverts tend to shut down if their opinion isn’t being considered, finding the balance is key. Introverts Prefer Being Alone   There are occasions when introverts need some time alone, but this isn’t because they prefer to constantly be alone. They need time to unwind and reflect on events, this can often be done by reading, cleaning or just having some time to think. The main point to take from this is that introverts crave interaction, acknowledgment and friends just as much as everyone else. Don’t Enjoy Talking   One of the biggest misconceptions about introverts is that they are shy and don’t like to talk. Introverts prefer to listen and pick their words carefully, small talk isn’t a good subject for them but they are more inclined to have deep and meaningful conversations they are passionate about. Overthinking   Analysis to consider all possibilities is a common trait for introverts. It helps their decision making, it’s not a case of over thinking but looking more at all avenues. Sometimes this process can lead to analysis paralysis but it’s not an assumption to make about all introverts. Underachievers   The most memorable people tend to be those that are charismatic, personable and extroverted. People naturally desire a big character in most environments to create a positive atmosphere.  It’s not a case of introverts being underachievers, but more their character isn’t the same, there are plenty of successful introverts but it comes from different practices, scientists, artists, physicians, and writers are commonly known to be careers for introverts. They Aren’t Fun   Like the team section, introverts love having fun just as much as anyone else, they tend to prefer more low-key functions but parties are still something they enjoy experiencing. A lot of introverts prefer enjoying themselves with an inner circle of friend, as they feel more comfortable in a small group. Extroverts are Happier   All the previous misconceptions lead to this one, people assume that extroverts are happier because they have a more natural ability to put themselves out there and show positive feelings more. Happiness has nothing to do with the level of emotion you show but more doing what you want to and not feeling the need to put yourself in situations you don’t enjoy. Having an introvert personality has its benefits and it’s not something you can just break out of but there’s always room for improvement. They can put themselves into more social situations and converse more with others but naturally, it’s not something they’re inclined to do. Author Bio: Richard Meadow is a writer that works on topics in relation to employment, business etiquette, and employment solicitors. He is always interested in new subjects and articles to read and enjoys writing about them. Looking at the way businesses treat employee’s depending on their personality is a current topic he’s researching. Twitter: @meadow_richard Go to top 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 unleashing your professional potential. Introvert Whisperer

The Best Place to Stay in Kyoto

The Best Place to Stay in Kyoto Staying in the Ancient Capital of Nippon ChaptersWhere to Stay in Kyoto While on HolidayCheapest Places to Stay in the City of a Thousand TemplesTraditional Hotels and Lodgings in KyotoHow and Where to Stay in Kyoto City?With its temples, shrines heritage sites and traditional architecture, Kyoto is without a doubt a must-see in any trip to Japan. Often ranked higher than other Japanese cities like Osaka and even Tokyo, the capital of Japan, Kyoto holds the title of being the best historically preserved cities in Nippon.One of the only cities you’ll be able to get to experience a traditional shrine, geisha tea ceremony and the best of world heritage all in one day, Kyoto is full of great locations to stay and experience some of the local life.There are many different, and many time artistic, options for lodging in Kyoto, Japan. Whether you’re looking for a stay near the strategic Kyoto station or want an immersive experience of Kyoto city life, Superprof invites you to discover some of the best locations in Kyoto accord ing to your budget and travel needs.Take part in the local experience by eating lunch at Nishiki market and having a beer in Gion! NanaJapanese Teacher 5.00 (3) £30/h1st lesson free!Discover all our tutors EllyJapanese Teacher 5.00 (1) £20/h1st lesson free!Discover all our tutors MomokoJapanese Teacher £20/h1st lesson free!Discover all our tutors MelanieJapanese Teacher £14/h1st lesson free!Discover all our tutors YukoJapanese Teacher 5.00 (3) £25/h1st lesson free!Discover all our tutors JamesJapanese Teacher 5.00 (5) £20/h1st lesson free!Discover all our tutors PippaJapanese Teacher £15/h1st lesson free!Discover all our tutors MarikoJapanese Teacher £25/h1st lesson free!Discover all our tutorsWhere to Stay in Kyoto While on HolidayThere are plenty of districts to stay in Kyoto if you’re looking to pass a couple of days in the city touring the best of what the Kyoto prefecture has to offer. The city is  easily accessible by the Shinkansen, Kintetsu and Hankyu bullet tr ain as well as the major airports in the area - Kansai international airport, Narita Airport and Osaka Itami International.Getting to each district is, likewise, easily accessible by public transport including the city bus and metro. Some of the qualities you may be interested in are nearness to world heritage sites, price and availability.Gion is one of the most frequented districts in Kyoto. Known for geiko’s dressed in traditional the Japanese style of kimonos, this district is home to UNESCO sites, Shinto shrine and Kiyomizu temple and streets that have preserved Shinto culture, the Meiji, Edo, Kofun period and more. Between Buddhist temples, you’ll be able to try traditional Japanese food and discover Kyoto’s ancient past. If you’re a history buff or want a “traditional” experience, staying in Gion may be worth your while.If you’re a person who thinks historical centres are a bit stereotypical and want to experience a more modern Kyoto, you can stay in the centre of Kyoto next to the Karasuma metro station or Kyoto tower. It’s also a great location if you’re looking for shopping or a great night out.On the same note, staying next to Kyoto station is a great idea if you’re looking to take advantage of the Japan rail or your Japan Rail Pass, or JR pass. Whether you want to use your rail pass to discover the JR West line or simply want to make day trips, Kyoto is a great starting location for seeing some of Japan’s greatest cities: Himeji, Hiroshima, Hakino, Hokkaido and more!Another great district to stay in is Arashiyama in the West of Kyoto. More recommended for those who have the most time in the city or for return-visitors, the West will offer you access to the infamous Bamboo forest and Togetsukyo bridge.Likewise, if you’re looking for a location further from the bustle of the city, take a look at lodgings in the South. Located next to beautiful mountains, you’ll be able within walking distance of the Fushimi ward, home to the Fusimi Inari Taisha, or Fushimi Inari shrine, dedicated to the god Inari. Start at the Taisha, the head shrine at Fushimi Inari, and hike up the mountain for the most breath-taking views.To the higashi, east in Japanese, you’ll bump into a traditional pagoda, Heian period shrine and UNESCO world heritage monument all in one day. While lodging in this area is sparse, accessing this location is easy by public transport: find the best hostel or hotel Kyoto has to offer and you’ll still only be half an hour away from this historic district.If you want to stay in the city centre, which extends from the Kyoto station to Gion, you’ll be able to experience many of the different tourist activities while staying within a reasonable budget. Some of the activities and monuments you’ll be able to visit while staying here include:Nijo CastleNishiki, or Nishiki marketKyoto Imperial Palace, or Imperial PalaceTo the North is a Buddhist temple admirer’s dream. If you’re a fan of Japan tr avel and are ready to experience more of the UNESCO world heritage site list, zen temple and garden Kankuji, or Kinkaku, Kitano and more are the perfect activities if you’re staying in the area.Want to know the best seasons to visit Kyoto? Check out our seasonal guide to the ancient city!Whether you're visiting Kyoto University or simply on a layover, you can take advantage of the amazing views the city has to offer!Cheapest Places to Stay in the City of a Thousand TemplesPart of Japanese culture isn’t just buying the best souvenir for friends and family or visiting Mount Fuji - it’s also being able to spend a night on a typical tatami. Whether you’re visiting for cherry blossom season or you have an overnight layover from Kansai airport, staying in a hostel is a popular choice, especially in Gion.   With so many different activities and site-seeing to do in Kyoto, you’ll be able to find one from 25 to 50 pounds a night in a central location. You’ll normally have to pay in yen on the day you arrive or leave.Capsule hotels are a popular choice, found from Kansai international to the city centre. The concept is quite simple: each “room” is designed as an individual “capsule.” While not for everyone, it’s a great experience. Capsule hotels can run from 40 to 70 pounds a night.Airbnb has become the more popular choice in recent years - although prices can vary depending on the season. For the seasoned traveller who enjoys a space of their own, this is the best bet. You’ll be able to find an Airbnb from 50 to 100 pounds a night.Traditional Hotels and Lodgings in KyotoFinding a hotel in the city isn’t too complicated. Whether you’re in town to visit Kyoto university, are making a pilgrimage to a UNESCO world heritage site or are in town for the Matsuri festival, getting a great hotel just takes some booking well in advance.Prices for hotels in Kyoto vary:1 star or less: 70 pounds2 stars: 90 pounds3 stars: 120 pounds4 stars: 250 pounds5 st ars: 950 poundsLuxury hotels can reach to astronomical prices and that is a trend you’ll find throughout Japan. While it may seem worth it, luxury experiences can be found at cheaper prices so make sure to do your research.Ryokans are another traditional experience when staying in traditional styled Nippon lodgings.   Having at least one lodging experience in a ryokan is highly recommended.Another great experience is getting a hotel that has an onsen, or hot spring. Coming from nearby mountains, these hot springs offer a relaxing experience and can be accessed at hotels in the price range of 50 to 230 pounds.Learn more about the history of the Meijji and Edo periods through Kyoto's cultural activities!How and Where to Stay in Kyoto City?Whether you’re interested in the history of the Shogun, love the history of the Edo period, or want to have a great home base for your travels in Japan, Kyoto can be a great place to live. The first thing you should know is that renting any lodgi ng in Kyoto usually requires 6 months rent in advance.If you have kids, there are plenty of international schools in Kyoto, including those that offer the International Baccalaureate program. Compared to the United Kingdom, food, personal care and entertainment are all higher in Japan. Housing, cloths and transportation, on the other hand, are cheaper. Here are some of the characteristics you should keep in mind when deciding on which district to settle down in:PriceLocation (nearness to work)Atmosphere (more touristy, less congested)Your choice of lodging will depend heavily on the reason for your stay in Kyoto. If you’re there on a work and travel basis, Kyoto is one of the best connected cities in Japan. If you’re wondering how to get to different cities, you will be a short bullet train ride away from places like Kanazawa, Miyajima, Nagoya, Kurama and even the notorious Shinjuku in Tokyo. There are also plenty of natural sites to take in near Kyoto apart from a traditional J apanese garden or rock garden like those found at Ryozen Kannon. Lake Biwa is a great option for those into being in tune with nature.Want more info? Check out our guide on traveling to and staying in Kyoto!

Top 5 Tips For Being Stress Free During Exams

Top 5 Tips For Being Stress Free During Exams Performing well in exams depends on a lot of aspects such as the student’s preparedness for the exams, mental state, health and most importantly stress levels. However prepared the student may be, stress would adversely affect their performance. Read on to learn top tips that can help you stay stress free during exams. Gearing up for exams could be a tough task in itself. If you are preparing for your exams (SATs, regular exams or any other competitive exam), it is very important that you stay stress free and relaxed. Not only will this help you prepare better, during exams, this will ensure that you get to apply whatever you’ve learnt to answer better and thus score better grades. Learning to calm your mind and relieve stress can do wonders for your confidence and focus levels while appearing for an exam. Read on to learn the top tips that reputed teachers and online tutors recommend for staying stress free during exams. #1: Planning is the key to success Plan ahead and stay focussed on your study goals before exams. Revise periodically and just before the exam, do not take up anything new to learn. It can stress you out and also mess with your confidence. Stick to your study schedule, study at the same time everyday if possible and during the academic year, be religious with your homework and assignments. Card #2: A calm mind can do wonders for the memory To stay calm when you are faced with difficulty during the exam, try to focus and concentrate by taking deep breaths. Listen to your breath and count from one to ten and inhale/exhale in a rhythmic manner. This will help you relax. Studies show that when you are relaxed, you think with better clarity. Also, when you aren’t worried about not knowing the solution, you may be able to solve the problem better and this will help you gain at least partial marks for your effort. #3: Getting sufficient rest and staying hydrated can help Students often burn the midnight oil the day before the exam and don’t sleep well. This will only result in them being tired and unfocussed during the exam. Have confidence in your preparation and get a good night’s rest. Sleep for at least 6 -7 hours and eat well. Staying hydrated is another important aspect when it comes to well being and it can help during exams too. If you are exhausted and dehydrated, you are going to find it way more difficult to concentrate than when you are well rested and hydrated. Card #4: Connect with someone to alleviate the stress Speaking to someone about what is worrying you can help. It could be your friend, your teacher at class or from your online tutoring platform. Tutors can help you with techniques for learning, tips to retain stuff in your memory and even simple relaxation techniques. Just speak to someone if you feel too bogged by exams. This is sure to help you out. #5: Sign up for revision courses well in advance to boost confidence levels Exam help is always available online and you could sign up for classes as and when you feel the need for them. Planning ahead can help you sign up for revision classes or crash courses at the right time. This can help you with your preparation while also honing your exam oriented skills. Online Tutoring 25% Discount Applicable for All Packages Connect with Tutor Pace Tutor Pace is a leader in online tutoring services and offers classes on various subjects such as Mathematics, science, english, accounting, etc. With years of experience in the area of teaching, the company offers customized programs to cater to the needs of individual students such as assignment help, homework help, project help and simple doubt clarification sessions apart from full-fledged tutoring services.

Plant Cell Facts Online Biology Tutors Tutorpace

Plant Cell Facts Online Biology Tutors Tutorpace A cell is the basic structural and functional unit of life which is able to carry out all the basic functions of life: growth, metabolism and reproduction. Some simple organism consist of a single cell, while most plants consist of many cells adapted to perform aa particularfunction. Facts: 1. A plant cell has a cellulosic cell wall. 2. The cell wall provides the plant cell with more definite and firm shape. 3. The cytoplasm is pushed towards the periphery and forms a thin lining against the cell wall. 4. The vacuoles are large and prominent; It may be one or two in number. 5. Plastids are generally present and they are of three types-Chloroplast, leucoplast and Chromoplast.Chloroplast are involved in photosynthesis. 6. Centrosome is absent but two small clear areas called polar caps are present. These precipitate in cell division. 7. Several subunits of Golgi apparatus called dictyposomes are present. 8. The reserve food is stored in the form of starch. 9. There are no formations of asters during cell division. The spindle is therefore anastral. 10. Mitochondria are fewer in number, 11. Cristae are tubular. 12. Sodium chloride which is toxic to plants is absent in tissue fluid. 13. Glyoxysomes are present in plant cell. 14. The cytoplasm divides by cell plate formation. 15. Plant cells can synthesize all amino acids, coenzymes and vitamins. 16. Cell wall does not allow expansion of plant cells. 17. Contractile vacuoles are absent because the firm cell wall does not allow the expansion of plant cell beyond certain limit. 18. The presence of crystals of mineral materials is a common feature.

Multiplication without carrying

Multiplication without carrying Multiplication is one of the basic and important arithmetic operation used in different branches of mathematics. Multiplication is denoted by a cross sign . Multiplication of two numbers is like adding one them as many times as the other number. In multiplication the order of the numbers doesnt change the answer. Example 1: There are 32 students in a class. If there are 4 such classes, how many are the total number of students? Solution: Number of students in each class = 32. Number of classes = 4. Total number of students = 32 x 4. Here for the multiplication 4 is multiplied to the ones place 2 x 4 = 8. Now the 4 is multiplied to the tens place 3 x 4 = 12. Now placing the numbers next to each other. Hence 32 x 4 = 128 Total number of students = 128. Question: Multiple choice question (Pick the correct option.) What is the answer when 123 is multiplied with 3? a) 369 b) 300 c) 345 d) None of these. Correct answer: option a. Explanation: Here given for the multiplication 123 x 3 =? Multiply 3 to the ones place this gives 3 x 3 = 9. Multiply 3 to the tens place this gives 2 x 3 = 6. Now multiply 3 to the hundreds place this gives 1 x 3 = 3. Now place the numbers next to each other in order. This gives 369 Hence 123 x 3 = 369.

Dividing fractions by whole numbers

Dividing fractions by whole numbers Division means splitting or dividing into equal groups or parts. Division is one of the basic arithmetic operations in mathematics. Division is denoted by a cross sign . This mathematical operations is used between different types of numbers such as, integers, whole numbers, fractions, decimals and many more. A whole number is a non-negative, non-decimal number starting from zero. A fraction is a number that can be expressed in p/q form where q 0. Example 1: There is 3/2 liters of juice in a bottle. If the juice is to be distributed in 12 cups. How much juice will each cup have? Solution: Total quantity of juice = 3/2 liter. Number of cups = 12. Amount of juice in each cup = 3/2 12. (Change to multiplication by reciprocal of 12) This gives, 3/2 x 1/12 = 3/24 = 1/8. Hence, each cup contains 1/8 liter of the juice. Question: Multiple choice question (Pick the correct option.) What is the answer for the division between the following? 15/4 5 = --------- a) 3 b) 3/4 c) 1/5 d) None of these. Correct answer: option b. Explanation: Here 15/4 is the fraction and 5 is the whole number. Given 15/4 5 (Change to multiplication by the reciprocal of 15.) This gives 15/4 x 1/5 = 15/20. (The GCF of 15 and 20 is 5) So dividing by 5 for the numerator and the denominator. (15 5)/(20 5) = 3/4. Hence answer = 3/4.