calculate the enthalpy Change when 50 ml of 0.01M ca(oh)2 reacts with 25 ml of 0.01M of hcl. given that standard heat of neutralization of a strong acid and strong base is 140 kcal/mol.
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The net equation representing the neutralization of a strong acid and a strong base,
Standard heat of neutralization for the titration of a strong acid and a strong base is -57.2 kJ/mol
Calculating the moles of acid :
Calculating the moles of base:
The enthalpy change in the above neutralization reaction will be,
Therefore the correct answer is c.
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