100 kg of r-134a at 200 kpa are contained in a piston–cylinder device whose volume is 11.418 m3. the piston is now moved until the volume is one-half its original size. this is done such that the pressure of the r-134a does not change. determine the final temperature and the change in the total internal energy of r-134a. use data from the steam tables.

answer:

i lost in getting someone back.

i learned that people are really two-faced and no matter how angelic someone appears they always have a devil side and that you cant trust anyone anymore no matter how dear they are to you.

if your wondering who it waz it waz mah still miss her tho

~batmans wife dun dun

answer:

try looking it up that is always

explanation:

answer:

ya

explanation:

sure ill do it

answer:

sorry but I am just answering the questions because I need points

Explanation:

thank u