A certain electricity deposited `0.54g` of Ag from `AgNO_(3)` solution what volume of hydrogen will the same quantity of electricity liberate at `27^(

Question

A certain electricity deposited `0.54g` of Ag from `AgNO_(3)` solution what volume of hydrogen will the same quantity of electricity liberate at `27^(

A certain electricity deposited `0.54g` of Ag from `AgNO_(3)` solution what volume of hydrogen will the same quantity of electricity liberate at `27^(@)C` and `728mmMg` pressure?

Monjur Alahi

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2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - `V_((H_(2)))=64.28mL`
`Ag^(+)e^(-)toAg` `(0.54)/(108)=5xx10^(-3)mol`
`2H_(2)O+2e^(-)toH_(2)+2OH^(-)`
`n_(H_(2))=2.5xx10^(-3),V_(H_(2))=(2.5xx10^(-3)xx24.63)/((728)/(760))=64.28ml`.

11 views Answered 2023-02-05 15:29