199. The heat of neutralisation of a strong acid and a strong alk
57 KJ mol-1 the heat released when 0.5 mole of HNO3 is s
with 0.2 mole of KOH is :
(a) 57KJ (b) 11.4KJ (c) 28.5K (d) 34.9 KJ
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Explanation:-
a) The heat of neutralisation of a strong acid and a strong alkali is 57.0 kJ mol ^-1 .
The heat released when 0.5 mole of HNO3 solution is mixed with 0.2 ... ·
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