Tag: Chemistry Laboratory
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How to prepare for a practical examination?
Practical examination is an essential component of school and college curricula, and students often feel nervous about it. While theoretical lessons have standardized preparation processes, practical lessons and exams have a relatively less common preparation strategy. Therefore, for students to succeed in these exams, it is important to focus on key essentials that must be…
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The Modern Periodic Table – Periodic Table Trends and Properties
In the modern periodic table chart, the properties of elements follow a periodic pattern based on their atomic numbers. The atomic number, which represents the number of protons in an atom’s nucleus, increases by one for each subsequent element. This pattern is the basis of the Modern Periodic Table, established by Henry Moseley in 1913.…
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Why should schools have science laboratory equipment?
What is science laboratory equipment? Science laboratory equipment includes instruments and apparatus used to demonstrate scientific principles, helping students understand theoretical concepts and connect them to real-life phenomena. This equipment also allows for the validation and verification of scientific ideas. Successful experimental results reinforce classroom theories, translating abstract concepts into practical, observable experiences. In a…
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How to Teach the Power of Hydrogen (pH)?
What is Power of Hydrogen (pH)? The power of hydrogen, or pH (also called the potential of hydrogen), measures the concentration of hydrogen ions in a solution. The formula for calculating the pH of a liquid is: pH = -log [H⁺] A higher pH indicates lower acidity and higher alkalinity in the solution. Conversely, a…
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Best Lab Furniture Solutions for Modern STEM Classrooms
Modern STEM classrooms do not follow the standard blueprint; they require the best lab furniture solutions out there. Read along to find out how to make your STEM classroom stand out. What are modern STEM classrooms? STEM education is a relatively recent phenomenon in the learning space, and it seeks to challenge and reinvent the…
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Essential Lab Safety: What Not to Do in a Science Lab
Introduction Essential lab safety enforcement in educational environments is crucial to prevent accidents and injuries. Proper conduct, discipline, and supervision promote accountability and are essential lab safety elements. Additionally, encouraging hazard reporting without fear fosters a culture of safety. Attending to equipment and maintaining clear exits ensure a secure atmosphere, enhancing both learning and the…
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How are Composite Skill Labs Enhancing Learning Across Multiple Disciplines?
The Composite Skill Lab is enhancing learning; hence the Central Board of Secondary Education (CBSE) has adopted the same. They are continually adapting to developments in the field of education, and this is one of their landmark steps. These labs are designed to foster a multidisciplinary approach to learning, enabling students to gain practical experience…
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What is a wash bottle | Laboratory wash bottles | Squeeze bottles | Labkafe
What is a Wash Bottle A wash bottle is basically a squeeze bottle with a long bent beak, seen mostly in chemistry and biology laboratories. They are generally made of semi-soft plastic that gives away when pushed. This pressure on the bottle squeezes it and enforces the same amount of pressure on the liquid inside.…
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Solubility of Salts ‒ Why Common Salts are So Soluble in Water | Labkafe
We have already discussed why water is the best solvent all-around in a previous blog article; but what about the things that get dissolved in water? There are sugar and salts and various other stuff that get dissolved in water, but salts have the best solubility in water. Now, why should that be? In chemistry labs you…
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How To Prepare Original Solution | Labkafe
Last week we discussed the Salt Analysis experiment in chemistry lab class 12 practicals. While talking about performing various tests on the original solution or water extract of the salts, we realized that not everybody can be savvy about how to make the original solutions of salts, or, as they are also called, stock solutions. Hence, we…
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Color of Common Salts Used in School Laboratories | Labkafe
Your school laboratory has a lot of chemical compounds to work with. Many of them are solid salts used for various reasons. If you are to be a good chemist or at least want to score some fame in the chemistry lab, then you have to be able to identify various compounds by the color…
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Top 10 Identification Reactions in School Practical Exams | Labkafe
One of the most common chemistry laboratory experiments in school laboratories is the Identification Reactions or salt analysis of inorganic salts. In these experiments, we analyze a given, unknown salt substance to figure out the cations and anions that make up the salt. You will have to perform various experiments step by step and note…
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Labkafe’s Comprehensive Lab Furniture Buying Guide | Lab Furniture List for Schools
Excited about starting a laboratory in your institution and starting experiments right away? Hold your horses! You need something to place your experiments on first ‒ simple tables and desks won’t cut. Read our lab furniture buying guide to find out how to set up the basics of your laboratory. Laboratory furniture are what form…
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A complete guide to Chemistry Laboratory Equipment and Furniture | Labkafe
Chemistry is the branch of science concerned with the substances of which matter is composed, the investigation of their properties and reactions, and the use of such reactions to form new substances. And a laboratory gives us a perfect chance to build upon the basics taught in class. Purpose of chemistry laboratory Essential furniture A…