A) 1.0
B) 0.5
C) 0.1
D) 2.0
Correct Answer: A
Solution :
[a] \[2{{H}^{+}}+2{{e}^{-}}\xrightarrow{{}}{{H}_{2}}\] \[{{E}_{H}}(Eq.wt)=\frac{2}{2}=1\] \[1g=\frac{22400}{2}=11200\,mL(STP)\] \[Total\text{ }charge\text{ }passed=\frac{96500\times 112}{11200}=965\] \[Q=It=965\] \[I=\frac{965}{965}=1amp.\]You need to login to perform this action.
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