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MHT CET Chemistry question

ChemistryThermodynamicsMHT CET

The heat of neutralization of HCl by NaOH under certain condition is kJ and that of HCN by NaOH is kJ. The heat of ionization of HCN is [MP PET 2001]

Answer: (D)

Solution

H_{ion}(H_{neut}(H_{neut}($strong\ acid) = -12.1 - (-55.9) = +43.8\

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Question ID VK-064651