Unit of heat in SI system is
Correct answer: C. Cal
- A. K
- B. KCal
- C. Cal
- D. GJ
Explanation
Explanation: The unit of heat in the SI system is the calorie (Cal).
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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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