What should be the amount of heat releas...

What should be the amount of heat released when an aqueous solution containing 0.5 mole of `NHO_3` is mixed with 0.3 mole of `OH^-1` ? (enthalpy of neutralisation is -57.1 kJ)

28.5 kJ

17.1 kJ

45.7 kJ

1.7 kJ

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