1.

when 50 cm^3 of 0.2 N H_3SO_4 is mixed with 50 cm^3 of 1nKOH,the heat libereted is(Given H^+(aq)+OH^-(aq)rarrH_2O(l)Delta_neulH=-57.3kJ)

Answer»

`11.46`kJ
57.3kJ
0.563kJ
0.573kJ

Answer :D


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