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A certain current liberated 0.60 \mathrm{~g} of hydrogen in 5 \mathrm{~h}. How many grams of copper can be liberated by the same current flowing for the same time un copper sulphate solution

Option: 1

2.84


Option: 2

3.87


Option: 3

2.22


Option: 4

7.62


Answers (1)

best_answer

\begin{aligned} &\begin{aligned} & \text { neq } \mathrm{H}_2=\text { neq } \mathrm{Cu} \\ & \frac{0.6}{1}=\frac{\omega}{63.5} \times 5 \\ & 0 ; 6 \times 63.5=5 \omega \end{aligned}\\ &\begin{aligned} & \omega=\frac{0.6 \times 63.5}{5} \\ & \omega=7.62 \end{aligned} \end{aligned}

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Divya Prakash Singh

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