Home
Class 12
PHYSICS
A currect of 0.2 A is passed throgh a s...

A currect of 0.2 A is passed throgh a silver voltameter for 3 hours and 20 minutes. Find the mass of silver liberated ECE of hydrogen `=0.0000105 gC^(-1)` ,chemical equivalent of hydrogen =1 and ECE and that for silver =108

Text Solution

Verified by Experts

The correct Answer is:
2939 .3 g
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EFFECT OF CURRENT

    SL ARORA|Exercise TYPE -A|17 Videos

  • CAPACITORS

    SL ARORA|Exercise problem for self practive|65 Videos

  • CURRENT ELECTRICITY

    SL ARORA|Exercise Problems For Self|101 Videos

Similar Questions

Explore conceptually related problems

A current o f1.5 A is passed through a silver voltameter for 35 minutes .The mass of silver deposited during electrolysis is 3.528 g Calculate the electrochmical equivalent of silver.

An electric current of 0.4 A is passed through a silver voltameter for half an hour . Find the amount of silver deposited on the cathode. ECE of silver = 1.2 xx 10^(-3) g C^(-1) .

An electric current of 0.4 A is passed through a silver voltameter fro half an hour.Find the amount of silver deposited on the cathode. ECE of silver = 1.12 xx 10^(-4) kg C^(-1)

A curent of 0.5 A when passed through AgNO_(3) solution for 193 s deposited 0.108 h Ag. The equivalent weight of silver is

If 0.5 amp current is passed through acidified silver nitrate solution for 10 minutes. The mass of silver deposited on cathode, is (eq. wt. of silver nitrate = 108 ).

A steady current is passed for 25minutes through a silver voltameter and ammeter in series and 0.059g of silver of deposited. The ammeter reads 0.3A. Find the errror, if any, in the ammeter reading, given that the E.C.E. of silver =11.18xx10^(-7) kg C^(-1) .

One ampere current flows for one minute through a silver voltameter. It deposits 0.067 g of silver on the cathode. Calculate (i) the electrochemical equivalent of copper. (ii) how much charge will flow to deposited 108 g of silver ? (iii) how much charge is carried by a silver ion ? ( Avagadro's number, N =6.024xx10^(23) ).