an ideal gas absorb 200j of heat and expand against an external pressures of 2atm from0.5L to1L rhe valu of ∆U for the gas is?
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Answered by
2
Answer:
∆U= q+w
Explanation:
w=
pext(∆V)
w=-2x0.5
=_1j
∆U=200-1=199j
Answered by
0
Answer:
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