During the electrolysis of dilute tetraoxosulphate (VI) acid solution 0.05 mole of electrons were passed what volume of gas was produced at the anode? (Gaseous molar volume = 22. 4dm3 at s.t.p)
A
0.224 dm3
B
0.280 dm3
C
0.560 dm3
D
2.24 dm3
E
22.4 dm3
Verified Correct Answer: B.
Step-by-Step Mathematical Solution
No expanded working has been attached for this question yet. The verified answer is Option B.
Source: Myschool Past Questions Archive (Record #36055)