#### Answer

Please see the work below.

#### Work Step by Step

We know that
$e=1-\frac{T_c}{T_h}$
This can be rearranged as:
$T_c=T_h(1-e)$
We plug in the known values to obtain:
$T_c=(4.25)(1-0.777)$
$T_c=0.948K$

Published by
Pearson

ISBN 10:
0321993721

ISBN 13:
978-0-32199-372-4

Please see the work below.

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