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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This note was uploaded on 10/18/2009 for the course CHEM 313 at Cornell.