Yokka Stars

Task id14007

Task id14007

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Product description

The van der Waals gas is first expanded into a vacuum from its initial volume V0 to 2V0, and then isothermally compressed to V0/2. Find the change in entropy of one mole of gas, assuming that the constants a and b are known, and the heat capacity CV is independent of temperature. Initial gas temperature T0.

Additional information

Answer. Format gif