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The amount of arsenic pentasulhide that ...

The amount of arsenic pentasulhide that can be obtained when `35.5g` arsenic acid is treated with axess `H_(2)S` in the presence of conc. `HCl` `("assuming" 100% "conversion")` is :

A

`0.25` mol

B

`0.50` mol

C

`0.125` mol

D

`0.333` mol

Text Solution

Verified by Experts

The correct Answer is:
C
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