1.

BOH_((aq)) + H_((aq))^(+) rarr B_((aq))^(+) + H_2O, DeltaH = -48 KJ.Heat of ionisation of the weak base is

Answer»

`9.3 KJ
`- 9.3 KJ`
`48 KJ`
`- 5 KJ`

ANSWER :A


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