Question

i) 5 grams of helium gas is heated from -30°C to 20°С. Find the change in the internal energy n=1128x10-3 mole and the work done by the gas, if the heating occurs at (a) Constant volume (b) Constant pressure (For helium Cv = 12474 J. Kmole 'K!)​

Answer 1

Answer:

570,932,853,639,?*

$5252$

Answer 2

Answer:

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