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28 NO(3)^(-)+3As(2)S(3)+4H(2)O rarr 6AsO...

`28 NO_(3)^(-)+3As_(2)S_(3)+4H_(2)O rarr 6AsO_(4)^(3-)+28NO+9SO_(4)^(2-)+H^(+)` What will be the equivalent mass of As_(2)S_(3)` in the above reaction?

A

(a)`M/2`

B

(b)`M/4`

C

(c )`M/24`

D

(d)`M/28`

Text Solution

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The correct Answer is:
D
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A2Z-SOME BASIC CONCEPTS OF CHEMISTRY-Redox Titration And Stoichiometry In Various Types Of Reaction
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