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Unformatted text preview: and the gray form. The entropy of the former is 7.40 cal/mol-K, and that of the latter is 10.04 cal/mol-K. Assume that the entropy change is independent of temperature. Calculate the free energy change for the conversion of 1 mol of vitreous selenium to gray selenium at 25 C. Which is the stable form at 25 C? 4. SVN7 10.5 5. SVN7 10.9 part (b) 6. SVN7 10.27 7. One mole each of n-butane and n-pentane are charged into a container. The container is heated to 180 F, where the pressure reads 100 psia. Determine the quantities and compositions of the phases in the container....
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