During vaporization of mercury from 356 °C to 25 °C , the amount of energy released is to be calculated. Concept introduction: The law of conservation of energy states that energy of the reactants before the reaction and energy of the products after the reaction is same only transfer of energy takes place between reactant molecules during a reaction. In case of multistep reactions, each step has its own enthalpy.

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Chapter 3, Problem 71E

Interpretation Introduction

Interpretation:

During vaporization of mercury from 356 °C to 25 °C, the amount of energy released is to be calculated.

Concept introduction:

The law of conservation of energy states that energy of the reactants before the reaction and energy of the products after the reaction is same only transfer of energy takes place between reactant molecules during a reaction. In case of multistep reactions, each step has its own enthalpy.

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