1.

When 1000 ml of a 1M solution of sulphuric acid is neutralised by a strong base in dilute solution, the standard enthalpy of neutralisation is

Answer»

`-57.1 KJ`
`-114.2 kJ`
`-28.55 kJ`
`+57.1 kJ`

Solution :1 M solution of `H_(2)SO_(4)` GIVES 2 equivalents of `H^(+)` IONS.


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