Delta*H = Delta*E + P*Delta*V is formula of:
Correct answer: D. Internal energy
- A. Enthalpy
- B. Surrounding
- C. Work
- D. Internal energy
Explanation
internal energy is equal to enhalpy change and work doneH=E+PV
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About Enthalpy
Enthalpy is the heat content of a system measured at constant pressure, and its change indicates whether a reaction or physical process is endothermic or exothermic. The topic covers state functions, enthalpy diagrams, standard enthalpy of formation, combustion and neutralisation, and the relationship between ΔH and internal energy change.
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