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Evaluate equivalent weight of As(2)O(3):...

Evaluate equivalent weight of `As_(2)O_(3)`:
`As_(2)O_(3) + 5H_(2)O to 2AsO_(4)^(3-) + 10 H^(+) + 4e^(-)`

A

`E_(As_2O_3) = (M_(As_2O_3))/3`

B

`E_(As_2O_3) = (M_(As_2O_3))/4`

C

`E_(As_2O_3) = (M_(As_2O_3))/5`

D

`E_(As_2O_3) = (M_(As_2O_3))/2`

Text Solution

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The correct Answer is:
B
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