The rank in order of increasing rate of reaction the various zinc samples used in the given experiment has to be explained. Concept introduction: Rate of a reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction. Rate of reaction depends on time, temperature, pressure, concentration, and pH of the reaction. Surface area: The total area that the surface occupies the objects is said to be surface area. If the particle size is small the size of the surface is high.

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Chapter 19, Problem 19.52QP

Interpretation Introduction

Interpretation:

The rank in order of increasing rate of reaction the various zinc samples used in the given experiment has to be explained.

Concept introduction:

Rate of a reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

Rate of reaction depends on time, temperature, pressure, concentration, and pH of the reaction.

Surface area: The total area that the surface occupies the objects is said to be surface area.

If the particle size is small the size of the surface is high.

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