Question

A gas having intial pressure volume temprature 275kn per meter squre , 0.09meter cube & 185celcius is compressed at constant pressure until its temprature is 15 celcius calculate the amount of heat trasfor &work done during the process take R = 290 Jule per kilokelvine & cl = 1.005kilojule per kg kelivin

Answer 1

Answer:

Explanation:

Fifteen grams of a liquid plastic are frozen in a physical change that increases the volume. What can be known about the plastic after the change It will still weigh 15 grams.  -Liquid water freezes to form ice.

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