Determine whether each of the following statements about the thermodynamic functions are True or False as they apply to chemical reactions.  -Positive entropy changes increase spontaneity.  -Entropy and enthalpy are multiplied in the Gibbs free energy.  -All spontaneous chemical reactions have positive heats of reaction.   -The enthalpy change does not effect spontaneity.   -The heat of reaction at constant volume is always equal to the change in the enthalpy.  (answers are either true or false)

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Q: Determine whether each of the following statements about the thermodynamic functions are True or…

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Q: Under what circumstances does entropy of a system decrease for a spontaneous process

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Q: What is the chemical significance of a negative enthalpy change and a negative entropy change?

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Q: For which of the following reactions will the entropy of the system decrease?

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