Interpret the 2,2,4-trimethylpentane or EtOH providing good amount of energy on kcal per mol and kcal per gram basis. Concept Introduction: Exothermic reaction is the reaction in which the liberation of energy takes place while in endothermic reaction the consumption of energy takes place. Usually the combustion of alkane releases CO 2 and H 2 O as by products along with the liberation of energy. Endothermic reaction having +ve dH value while exothermic reaction having −ve dH value.

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Chapter 11, Problem 51P

Interpretation Introduction

Interpretation:

Interpret the 2,2,4-trimethylpentane or EtOH providing good amount of energy on kcal per mol and kcal per gram basis.

Concept Introduction:

Exothermic reaction is the reaction in which the liberation of energy takes place while in endothermic reaction the consumption of energy takes place. Usually the combustion of alkane releases CO₂ and H₂ O as by products along with the liberation of energy.

Endothermic reaction having +ve dH value while exothermic reaction having −ve dH value.

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