In a certain polytropic process the volume of argon is increased \( \alpha=4 \) times and the pr...

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In a certain polytropic process the volume of argon is increased \( \alpha=4 \) times and the pressure decreased \( \beta=8 \) times.
\( \mathrm{P} \) Find the molar heat capacity of argon in this process, assuming

W it to be a perfect gas.
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