Shweta thakur Asked a Question
January 18, 2021 8:17 pmpts 30 pts
a and 15 mL alkali nd 15 mL mL alkali is of these 13, The heat of neutralisation of HC by NaOH is - 559 kJ/mole. f the heat' of neutralisation of HCN by NaOH is -12.1 kJ/mole, the energy of dissociation of HCN O 560 k/m HCN is (a)-43-8 k (b) 43-8 kJ (c) 68 kJ (d)-68 k 14 he dissociation enarau afCH 2nd C H are roenectively 360 and 620 kocal/mole
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  • Priyanshu kumar Best Answer
    option B
    • cropped5583232846948575129.jpg
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