Chemistry
Define the following terms:
(a) Molar volume
(b) Normal salt
Mole Concept
ICSE 2024
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Answer
(a) Molar volume — The molar volume of a gas is the volume occupied by one gram-molecular mass or by one mole of the gas at S.T.P. It is equal to 22.4 dm3.
(b) Normal salt — Normal salt is formed by complete replacement of the replaceable hydrogen ion of an acid molecule by a basic radical [metallic or ammonium ion].
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