Science, asked by sabkamamu143, 11 months ago

how do we establish that heat is evolved in neutralisation

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Answered by Anonymous

Answer:

The heat (or enthalpy) of neutralization (ΔH) is the heat evolved when an acid and a base react to form a salt plus water. Q in the above equation is -ΔH and is expressed in kJ/mol of water. Neutralization reactions are generally exothermic and thus ΔH is negative.

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