$!$

Required information

NOTE: This is a multi$-$part question. Once an answer is submitted, you will be unable to return to this part.

A rigid tank contains $5kg$ of saturated vapor steam at $100C.$ The steam is cooled to the ambient temperature of $25C.$

Determine the entropy change of the steam, in $k\frac{J}{K}.$ Use steam tables. $($You must provide an answer before moving on to the next

part.$)$

The entropy change of the steam is

$k\frac{J}{K}.$