MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
Menu
Grade: 12th pass
        A copper voltmeter,a silver voltmeter and a water voltmeter are connected  in series and current is passed for sometime.the ratio of number of moles of copper,silver,and hydrogen formed at cathode?
one year ago

Answers : (1)

Adarsh
763 Points
							
Dear Rishi ,
The ratio of moles of copper,silver and hydrogen formed at cathode will be 1:2:1 ..
Their reaction at cathode will be :-
1  Cu2+  +   2e-   →  Cu
2  Ag+    +    e-   → Ag
3  2H+   +    2e-  →  H2
Thanks and Reagrds
Adarsh
one year ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


Course Features

  • 731 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 141 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details