1.

A quantity of electrical charge that brings about the deposition of 4.5 g Al from Al^(3+) at the cathode will also produce the following volume at STP of H_(2)(g) from H^(+) at the cathode:

Answer»

`44.8 L`
`22.4 L`
`11.2 L`
`2.6 L`

ANSWER :D


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