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0*3605 g of a metal is deposited on the ...

`0*3605` g of a metal is deposited on the electrode by passing `1*2` amperes of current for 15 minutes through its salt solution. The atomic weight of the metal is 96. What is the valency of the metal ?

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`W=(E_(gwt)//ixxt)/(96500)`
`E_(gwt)=(96500xx0.3605)/(1.2xx15xx60)`
Valency `=96//32.18=2.98~~3`
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