In the reaction, SO2+2H2S arrow 3S+2H2O , which choice has value twice that of equivalent mass of oxidising agent?

Question

In the reaction, SO2+2H2S arrow 3S+2H2O , which choice has value twice that of equivalent mass of oxidising agent? (A) 64 g (B) 32 g (C) 48 g (D) 16 g

Tardigrade Admin · Accepted Answer

overset+ 4S O2+2H2S arrow overset03 S+2H2O Equivalent mass of textSO text2 = ( textMolecular textmass/ textChange textin textoxidation textnumber) =(64/4)=16 g .

Q. In the reaction, $S O_{2} + 2 H_{2} S \to 3 S + 2 H_{2} O$ , which choice has value twice that of equivalent mass of oxidising agent?

64 g

32 g

48 g

16 g

$S O_{2} + 4 + 2 H_{2} S \to 3 S 0 + 2 H_{2} O$

Equivalent mass of $SO_{2} = \frac{Molecular mass}{Change in oxidation number}$

$= \frac{64}{4} = 16 g$ .

Q. In the reaction, SO2​+2H2​S→3S+2H2​O , which choice has value twice that of equivalent mass of oxidising agent?