The gaseous products obtained by electrolysis of acidulated water
at anode and cathode are respectively gaseous products obtained on
anode and cathode by electrolysis of acidulated water
Answers
Answered by
3
.Acidulated water is water where some sort of acid is added.
Ionization of acidified water:
H
2
O⇋H
+
+OH
−
H
2
SO
4
⇋2H
+
+SO
4
2−
Ions present in solution are SO
4
2−
, OH
−
and H
+
+ve charge move towards cathode whereas -ve charge move towards anode.
Reaction at cathode:
H
+
+e
−
→H
H+H→H
2
Reaction at anode
OH
−
ion discharge in preference to SO
4
2−
OH
−
→OH+e
−
4OH→2H
2
O+O
2
Answered by
2
Answer:
By volume of hydrogen gas is twice the volume of oxygen gas.
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