Saved Bookmarks
| 1. |
Assume that during the electrolysis of `AgNO+(3)`, only `H_(2)O` is electrolyzed and `O_(2)` is formed as `2H_(2)O rarr 4H^(o+)+O_(2)+4e(-)` `O_(2)` formed at `NTP` due to passage of 2 amperes of current for 96 second isA. `0.112 L`B. `0.224L`C. `11.2L`D. `22.4L` |
|
Answer» Correct Answer - a `ZIt or El t. [{:(Ew,of ,O_(2),=,(32)/(4)),(n,fact o r,,=,4):}]` `W_((O_(2)))=(32xx2xx965)/(4xx96500)` `=0.16g=0.005mol=0.112L at STP`. |
|