Heat of neutralization is defined as:
Correct answer: B. Heat of formation of one mole of water
- A. Heat of formation of one mole of salt
- B. Heat of formation of one mole of water
- C. Both a and b
- D. None of these
Explanation
The heat of neutralization is defined as the heat change that occurs when one mole of water is formed by the combination of an acid and a base in a neutralization reaction. The correct option is heat of one mole of water because the heat of neutralization is associated with the formation of water.
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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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