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Reaction with Metals

When an elect...

Question

When an electric current is passed through acidified water for 1930 s, 1120 mL, of $H_{2}$ gas is collected (at STP) at the cathode. What is the current passed in amperes?

A

0.05

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B

0.50

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C

5.0

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D

50

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Solution

The correct option is A $5.0$

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