Physical Chemistry Plus Mastering Chemistry With Etext -- Access Card Package (3rd Edition) (engel Physical Chemistry Series)
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Chapter 5, Problem 5.30NP
Interpretation Introduction

Interpretation:

The entropy changes; ΔS, ΔSsurr and ΔSuniverse per day for the air conditioned house with an interior temperature of 65 F and exterior temperature of 99 F, needs to be calculated

Concept Introduction:

The coefficient of performance (η) of a Carnot refrigerator can be expressed as a ratio of the heat withdrawn from the cold reservoir (qcold) to the work done (w) by the device

  η = qcoldw=qcoldqhot+qcold ------(1)

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