Whether potassium or calcium generates hydrogen gas more vigorously on reaction with water has to be explained. Also, the reason and the balanced chemical reactions for the same have to be determined. Concept Introduction: The process that results in chemical conversion of one substance into others is known as a chemical reaction. This is accompanied by chemical change. This results from the rearrangement of the constituent atoms in the reactants to form new substances called products.

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Chapter 8, Problem 8.83QE

Interpretation Introduction

Interpretation:

Whether potassium or calcium generates hydrogen gas more vigorously on reaction with water has to be explained. Also, the reason and the balanced chemical reactions for the same have to be determined.

Concept Introduction:

The process that results in chemical conversion of one substance into others is known as a chemical reaction. This is accompanied by chemical change. This results from the rearrangement of the constituent atoms in the reactants to form new substances called products.

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