A) \[3.387\times {{10}^{-4}}\,g/C\]
B) \[3.397\times {{10}^{-4}}\,g/C\]
C) \[3.384\times {{10}^{-3}}\,g/C\]
D) \[3.394\times {{10}^{-3}}\,g/C\]
Correct Answer: B
Solution :
According to Faraday's law \[m=zit\]where z is electrochemical equivalent. \[\Rightarrow \] \[a=\frac{m}{it}=\frac{4.572}{5\times 45\times 60}\] \[z=3.387\times {{10}^{-4}}g/C.\]You need to login to perform this action.
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