Question
Give reason: Balanced chemical equation is useful in solving problems based on chemical equations.
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Answer
Balanced chemical equation is symbolic representation of a chemical reaction. It provides the following information, which is useful in solving problems based on chemical equations:
- It indicates the number of moles of the reactants involved in a chemical reaction and the number of moles of the products formed.
- It indicates the relative masses of the reactants and products linked with a chemical change, and
- It indicates the relationship between the volume/s of the gaseous reactants and products, at STP.
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