If internal energy of the system is increased.
Correct answer: D. All
- A. Change in state of the system may occur
- B. Temperature of the system may rise
- C. Chemical reaction may take place
- D. All
Explanation
Explanation: An increase in internal energy can lead to various changes, including changes in state, a rise in temperature, and potential chemical reactions
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About Thermochemistry and Energetics of Chemical Reactions
Thermochemistry measures energy changes in chemical reactions and distinguishes exothermic from endothermic processes. Work covers systems, surroundings and state functions, internal energy, the first law of thermodynamics, enthalpy and Hess's law, including the sign conventions used when heat enters or leaves a system.
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