One pound-mass of water fills a 2.4264-ft3 weighted piston-cylinder device at a temperature of 6008F. The piston- cylinder device is now cooled until its temperature is 2008F. Determine the final pressure

asked Feb 23, 2021 126k views

3 votes

7.9k points

Please log in or register to add a comment.

2 votes

Step-by-step explanation:

find the initial specific volume

v_(1) =V_(1) /m=2.4264ft^3/1lbm=2.4264ft^3/lbm

To find pressure

$T_(1) =600F , v_(1) =2.4264ft^3/lbm\\so\\P_(1) =P_(2) =250psia$

Arnell answered Feb 27, 2021

7.1k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.8m questions

11.4m answers