Redox and Equivalent ConceptMedium
Question
In the reaction, Zn + HNO3 → Zn(NO3)2 + NO + H2O, the equivalent weight of HNO3 is
Options
A.M
B.4M/3
C.8M/3
D.2M/3
Solution
$3Zn + 8HNO_{3} \rightarrow 3Zn\left( NO_{3} \right)_{2} + 2NO + 4H_{2}O$
Reaction is balanced by the loss or gain of 6e−.
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