The equivalent weight of hno3 in the following reaction


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The equivalent weight of HNO3 in following reaction

3Cu + 8HNO3 → 3Cu(NO3)2 + 2NO + 4H2O is:
(a) 4×63/6
(b) 63/3
(c) 63/5
(d) 63

Answered by admin @



ans.b the answer is right for this question


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