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In the following reaction (unbalanced), ...

In the following reaction (unbalanced), equivalent weight of `As_(2)S_(3)` is related to molecular weight `M` by
`As_(2)S_(3)+H+NO_(3)^(-) rarr NO+H_(2)O+AsO_(4)^(3-)+SO_(4)^(2-)`

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In the following reaction (unbalanced) equivalent wt. of As_2S_3 is related to molecular wt. M By As_2S_3+H^(+)NO_3^(-)rarrNO+H_2O+AsO_4^(3-)+SO_4^(2-)

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