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20 g of an acid furnishes 0.5 mole of H(...

`20 g` of an acid furnishes `0.5` mole of `H_(3)O^(+)` ions in its aqueous solution. The value of `1` equivalent of the acid will be:

A

`40 g`

B

`20 g`

C

`10 g`

D

`100 g`

Text Solution

Verified by Experts

The correct Answer is:
A
`0.5 mol H_(3)O^(+)-=20 g` acid
`1 mol H_(3)O^(+)-=40 g` acid
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