Whether the final state is ice or liquid, if 22.0 g of ice at 273 K is added to 136 g of liquid water at 319 K at constant pressure needs to be determined. The value of Δ S for the process needs to be determined and this is to be determined whether the process is spontaneous or not. Concept Introduction : The entropy of an object is a measure of the amount of energy which is unavailable to do work. In a spontaneous process the entropy of the system increases but in case of non-spontaneous process it is decreases.

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Chapter 5, Problem 5.26NP

Interpretation Introduction

Interpretation:

Whether the final state is ice or liquid, if 22.0 g of ice at 273 K is added to 136 g of liquid water at 319 K at constant pressure needs to be determined. The value of ΔS for the process needs to be determined and this is to be determined whether the process is spontaneous or not.

Concept Introduction :

The entropy of an object is a measure of the amount of energy which is unavailable to do work. In a spontaneous process the entropy of the system increases but in case of non-spontaneous process it is decreases.

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