Which of the following expressions about the electrolysis of a salt solution is correct ? m = mass of substance deposited;Q=electricity in coulombs;M=molar mass
z = valence ; F = faraday
A
m = QM/Fz
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
m = ItF/Mz
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
m = Itz/MF
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
m = ItMF/z
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A
m = QM/Fz
1 F of electricity deposits 1 g.eq of any substance