Two lbs of water vapor in a piston-cylinder assembly expands at a constant pressure of 250 lbf/in^2 from a saturated liquid vapor mixture of quality x = 0.7 to a volume of 6.88 ft^3. determine the initial and final temperatures, in °f, and the work for the process, in btu.

answer:

an example of solubility is salt or sugar dissolving in water.

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import math

x=int(input("enter a number: "))

print (math.sqrt(math.fabs(

answer:

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explanation:

answer:

when he is talking to you he wont look at you or gaf that you are alive, that is how you know

explanation: