A. Physical state of reaction and products B. Use of different reactants for the same products C. Nature of intermediate reaction steps D. Difference in initial or final temperature of involved substances
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A. Entropy of the system always increase B. Free energy of the system always increases C. Total entropy change is always positive D. Total entropy change is always negative
A. Work cannot be converted into heat B. Heat cannot be converted into work C. Work cannot completely be converted into heat D. Heat cannot be completely converted into work
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A. Infinite B. 3j C. 9j D. Zero
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A. Internal energy B. Enthalpy C. Activation energy D. Entropy
A. Enthalpy B. Volume C. Both D. None
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A. Infinite and process is reversible B. Infinite and process is irreversible C. Zero and process is reversible D. Zero and process is irreversible
A. Maximum B. Minimum C. Zero D. Cannot be determine
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A. Entropy B. Internal energy C. Enthalpy D. Free energy