Powdered calcium carbonate reacts more readily with hydrochloric acid – InterviewSolution

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1.	Powdered calcium carbonate reacts more readily with hydrochloric acid than marble chips.Why?
Answer» Solution :Powdering of the reactants INCREASES the surface area and more ENERGY is availble on collision of the reactant particles.Thus ,the reaction rate is inreased.Hence POWDERED calcium carbonate REACTS more readily with hydrochloric ACID than marble chips.

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