10 Effective Examples of Chemistry in Real Life
Chemistry

10 Effective Examples of Chemistry in Real Life

If I ask you what comes to your mind when you hear the word chemistry, I am sure you are going to imagine yourself standing in a chemistry lab and holding various laboratory instruments. But if you look closely at the world around you, an infinite number of chemical reactions are happening every second. We will discuss 10 effective examples of chemistry in real life. Thus, it can be rightly said that chemistry forms a large part of your daily life. Chemistry and chemical reactions are not limited to the…

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Acetic Acid and its Uses in Daily Life
Chemistry

Acetic Acid and its Uses in Daily Life

Acetic Acid is an organic chemical compound with the chemical formula CH₃COOH. It is also known as methane carboxylic acid and ethanoic acid. It is a colorless liquid with a strong and pungent odor. Most of us are familiar with the presence of this chemical compound that we call vinegar. One such sour-tasting food additive is liquid, which is simply ethanoic acid diluted in water. For thousands of years, acetic acid was only produced biologically by microbes called acetic acid bacteria. Today, acetic acid is an important industrial chemical produced…

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Applications of Hydrochloric Acid HCl in Bangladesh by Labtex
Chemistry

Applications of Hydrochloric Acid (HCl) in Bangladesh

Hydrochloric Acid is a foamable Acid that is produced from Hydrogen Chloride Gas. It is also called HCl acid and muriatic acid in Bangladesh. There are some different grades and different hydrochloric acid price in Bangladesh. When the gas hydrogen chloride is dissolved in water a strong chemical compound is produced called Hydrochloric Acid or HCl Acid. HCl is a colorless and odorless chemical solution of Hydrogen, chloride, and water. HCl acid is also known as muriatic acid and spirit of salt or acid salts. HCl acid is a highly…

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Proper Storage of Chemicals in the Laboratory
Chemistry

Proper Storage of Chemicals in the Laboratory

Proper storage of chemicals in the laboratory is very important for proper use, handling, and ensuring a safe environment. In this article, we are going to know how to proper storage of chemicals in the Laboratory. Storage of Chemicals in Laboratory We should be implemented the following general suggestions for the safe storage of chemicals in the laboratory. Segregation of Chemicals Based on Hazard Classes Incompatible materials must be separated according to hazard class. Hazards are indicated on both the chemical container label and the safety data sheet (MSDS) that…

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A List of Acids and Their Uses in Daily Life
Chemistry

A List of Acids and their Uses in Daily Life

The article “A List of Acids and their Uses in Daily Life” is very important for chemistry students and acid users. This article helps us to know the acids name and formulas of acids and their uses in our everyday life. What is Acid? An acid is a chemical substance that donates hydrogen ions to water and combines with certain metals to form salts. Acids have a sour taste and turn some dyes red. For example Sulfuric Acid (H2SO4). Let’s go to know the List of Acids and Their Formulas:…

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Introduction to Periodic Table and its Significance
Chemistry

Introduction to Periodic Table and its Significance

A periodic table is also called the periodic table of elements. A row and column arrangement of chemical elements in a word. It is mostly used in chemistry, physics, and other sciences. It is seen as an icon of chemistry. What are the elements of the periodic table? The simple or basic form of a pure substance that cannot be further broken down by any physical or chemical process. Also, elements cannot be created or synthesized from simple substances. That is, the basic form of a pure substance is the…

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Ammoniam Salt with Alkaline Reaction 0001 copy
Chemistry

What Happens to the Reaction of Alkali with Ammonium Salt

Principle: Generally, ammonia can be prepared by heating an ammonium salt with any alkali. Ammonia is prepared in the laboratory by heating ammonium chloride and quick lime (CaO) or slaked lime [Ca(OH)2]. Chemical Reaction: 2NH4Cl+CaO = 2NH3+CaCl2+H2O or 2NH4Cl+Ca(OH)2 = 2NH3+CaCl2+H2O Ammonia is highly soluble in water and cannot be collected by water removal. Ammonia is lighter than air. Hence it is collected by the downward removal of air. Necessary Materials: A heat-resistant kettle, several gas jars, an exhaust tube bent at right angles, two test rods, a container, a…

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A Soap Making Experiment in
Chemistry

A Soap Making Experiment in a School Lab

We are going to see a soap making experiment in a school lab. Firstly, we should know what is soap: Soap is a sodium salt or potassium salt of long-chain fatty acids having cleansing action in the water. They are used as cleansing agents to remove dirt, and oil from the skin and clothes. Examples: sodium stearate, sodium oleate, and sodium palmitate formed using stearic acid oleic acid, and palmitic acid. A Soap Making Experiment in a School Laboratory in Bangladesh: Principle: An Oil or Fat is a mixture of higher…

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Determination of water pH by using pH paper strips
Chemistry

pH পেপার ব্যবহার করে পানির pH নির্ণয়

আমরা দেখবো pH পেপার ব্যবহার করে পানির pH নির্ণয়, কিভাবে খুব সহজেই পানি বা কোন তরল পদার্থের pH নির্ণয় করা যায় তাই আমাদের আলোচ্য বিষয়। প্রথমে, আমাদের জানা প্রয়োজন পি এইচ আসলে কি? pH এর পূর্ণ্য রুপ হচ্চে Potentiality of Hydrogen অর্থাৎ পানিতে বা কোন দ্রবনে হাইড্রোজেনের সম্ভাব্যতা। তারমানে দাড়াচ্ছে যে, pH নির্ণয় মানে হচ্ছে পানিতে বা কোন দ্রবনে হাইড্রোজেনের সম্ভাব্যতা নির্ণয়। সাধারনত pH এর মানকে ০ থেকে ১৪ পর্যন্ত বিবেচনা করা হয়। pH এর মান ৭ মানে বোঝায়, দ্রবনটি নিরপেক্ষ। অর্থাৎ, এসিডিও বা ক্ষারীয় কোনটিই নয়। আর pH (পি.এইচ) এর মান ৭…

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