Home
Class 12
CHEMISTRY
A current of 9.65 ampere is passed throu...

A current of `9.65` ampere is passed through the aqueous solution `NaCI` using suitable electrodes for `1000s`. The amount of `NaOH` formed during electrolysis is

A

`2.0g`

B

`4.0g`

C

`6.0g`

D

`8.0g`

Text Solution

Verified by Experts

The correct Answer is:
B
`W =Z I t = (40)/(96500) xx 9.65 xx 10^(3) = 4g`
Promotional Banner

Similar Questions

Explore conceptually related problems

A current of 2.68A is passed for one hour through an aqeous solution of CuSO_(4) using copper electrodes. Select the correct statement (s) from the following

3A current was passed through an aqueous solution of an unknown salt of Pd for 1hr. 2.977 g of Pd^(+n) was deposited at cathode. Find n.

A solution contains A^(+) and B^(+) in such a concentration that both deposit simultaneously. If current of 9.65 amp was passed through 100ml solution for 55 seconds then find the final concentration of A^(+) ion if initial concentration of B^(+) is 0.1M . [Fill your answer by multiplying it wity 10^(3)] . Given: {:(A^(+)+e^(-)rarrA,,E^(@) =- 0.5 "volt"),(B^(+)+e^(-)rarrB,,E^(@) =- 0.56 "volt"),((2.303RT)/(F) =0.06,,):}