How long a current of 2 A has to be passed through a solution of `AgNO_(3)` to coat a metal surface of `80cm^(2)` with `5mum` thick layer? Density of

Question

How long a current of 2 A has to be passed through a solution of `AgNO_(3)` to coat a metal surface of `80cm^(2)` with `5mum` thick layer? Density of

How long a current of 2 A has to be passed through a solution of `AgNO_(3)` to coat a metal surface of `80cm^(2)` with `5mum` thick layer? Density of water `=10.8g//cm^(3)`

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 - `t=194sec`
`10.8xx80xx5xx10^(-4)=(108)/(1xx96500)xx2xxtimpliest=193sec`

4 views Answered 2023-02-05 15:29