To predict the exothermic and endothermic reactions should be identified given set of reaction and its images with different temperature. Concept Introduction : Equilibrium constant: Concentration of the products to the respective molar concentration of reactants it is called equilibrium constant. If the K value is less than one the reaction will move to the left side and the K values is higher (or) greater than one the reaction will move to the right side of reaction. Free energy : The change in the standard energy of the system that occurs during a reaction is therefore equal to the change in the enthalpy ( ΔH) of the system minus the change in the respective product of the temperature at the times of entropy of the system, the following equation G=H-(TS) or (ΔG=ΔH-TΔS) . Exothermic and endothermic reaction : This type of chemical reaction release energy by light or heat. This type of chemical reactions that is accompanied by the absorption of heat.

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Chapter 15, Problem 15.82QP

Interpretation Introduction

Interpretation:

To predict the exothermic and endothermic reactions should be identified given set of reaction and its images with different temperature.

Concept Introduction:

Equilibrium constant: Concentration of the products to the respective molar concentration of reactants it is called equilibrium constant. If the K value is less than one the reaction will move to the left side and the K values is higher (or) greater than one the reaction will move to the right side of reaction.

Free energy: The change in the standard energy of the system that occurs during a reaction is therefore equal to the change in the enthalpy (ΔH) of the system minus the change in the respective product of the temperature at the times of entropy of the system, the following equation G=H-(TS) or (ΔG=ΔH-TΔS) .

Exothermic and endothermic reaction: This type of chemical reaction release energy by light or heat. This type of chemical reactions that is accompanied by the absorption of heat.

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