You must be aware of the fact that the heat is released or absorbed by a body is the concept of internal energy. The total amount of heat absorbed is equal to the total change in the internal energy. It can be given by ∆U = qV in Chemistry. The equation holds amazing when the […]
Read MoreClass 7 Math Formulas – Chapter 1 Integers Formula 1). The numbers…, 4 3 ,-1,0, 1, 2, 3, 4 … etc. are integers. 2). 1,2,3,4,5…. are positive integers and -1,-2, 3… are negative integers. 3). O is an integer which is neither positive nor negative. 4). On an integer number line, all numbers to the […]
Read MoreWhat is Sulfuric Acid? The Sulfuric acid is one of the quite important minerals having a wider range of industrial applications too. The chemical formula for the acid is given as H2SO4 with a molecular weight 98.079 g/mol approximately. The sulphur atoms are bounded with two oxygen atoms with double bonds and two hydroxyl group (OH) […]
Read MoreWhat is Boric Acid? This is a weak inorganic acid with multiple antiseptic properties and the chemical formula for the substance could be written as H3BO3 with a molar mass 61.83 g/mol. The structure of the molecule is also given below where central boron atom is connected to 3 hydroxyl groups and capable in strong hydrogen […]
Read MoreWhat is Carbonic Acid? The carbonic acid is weak and inorganic in nature that is also taken as the solution of CO2 in water. This can exist as a solution only and defined as the best component of aerated drinks like soda or soft drinks. The chemical formula for the acid is H2CO3 with a molecular […]
Read MoreWhat is Sodium Hypochlorite? The Sodium hypochlorite is a liquid breach and the powerful oxidizing agent that is widely used as the disinfectant or bleaching agent too. The chemical formula for the compound could be given as NaClO with a molecular weight of 74.44 g/mol. Sodium Hypochlorite Structure The chemical structure is also given as shown […]
Read MoreWhat is Sulfurous Acid? The sulfurous acid is inorganic and weak acid that could be taken as the aqueous solution of sulfur dioxide in water. The chemical formula for the substance is written as H2SO3 with a molecular weight 82.07 g/mol. Sulfurous Acid Structure The chemical structure of the molecule is also given below where on […]
Read MoreWhat is Sodium Hydroxide? Sodium hydroxide is a common alkali and an inorganic base whose other names are caustic soda and lye. The chemical formula for the compound is given as NaOH and a molecular weight of 40.01 g/mol. This is an alkali salt of sodium and you can see the structure of compound as given […]
Read MoreWhat is Sodium Hydrogen Carbonate? Sodium hydrogen carbonate or sodium bicarbonate or baking soda, this chemical compound is a weak base and inorganic in nature. The chemical formula for compound is given as NaHCO3 with a molecular weight of 84.007 g/mol. Sodium Hydrogen Carbonate Structure The chemical structure is also given below where this ionic compound […]
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