1.

I^(-) reduces SO_(4)^(2-) to H_(2)S in acidic medium as per the reaction, 8KI+5H_(2)SO_(4) to 4K_(2)SO_(4)+4I_(2)+H_(2)S+4H_(2)O to produce 34.0 g H_(2)S, volume of 0.20 (M) H_(2)SO_(4) required is-

Answer»

25.0 L
12.5 L
10.0 L
5.0 L

Answer :A


Discussion

No Comment Found