A rigid tank of small mass contains 35.0 g of argon, initially at 240°C and 100 kPa. The tank is placed into a reservoir at 0°C and is allowed to cool to thermal equilibrium?(adsbygoogle = window.adsbygoogle || []).push({});

I don't understand how to 1)determine the change in internal energy of the argon or 2)the energy transferred by heat.

The question asks to find the change in entropy as well the change in entropy of constant-temperature bath.

I believe I have to start with finding the volume of the tank but am not sure. Anyone wanna help

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# Homework Help: Help on entropy question

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