this is the best video i have ever seen on introductory CV
@ampadysheikslal.9905
5 ай бұрын
Very good and thorough explanation!
@anamnaseemkhan3574
Ай бұрын
Awesome Thank you for making this superb video
@Dytto33
4 ай бұрын
Well explained
@utkarshmisra7611
Жыл бұрын
Great work. Continue the lectures with some periodicity. Redirected here from Facebook post. Thanks
@pioneerofsuccess4054
Жыл бұрын
Thanks for your comment.. This series will be continuing..
@anandk2545
Жыл бұрын
Great work bro continue this
@user-fq9hg1oz8y
6 ай бұрын
superb explanation
@gulnorakarabayeva2238
26 күн бұрын
Thanks from Uzbek PhD student
@zakbarzad5026
9 ай бұрын
fantastic! 💝
@GamerBillu-ib9cx
3 ай бұрын
very nice explanation but just one correction: at time 4.33 both are having same scan rate as the graph is plotted against time and at the end of cyclic both are reaching there at same time position. So to show that one has higher scan rate, i believe the breadth of these plots have to be adjusted. Like if bottom have higher scan rate then it will make more cycles then upper one at the end... But other than that video is well explained
@keerthikeerthi203
9 ай бұрын
good lecture
@nareshbarik5384
11 ай бұрын
❤❤❤🙏
@usersaif001
8 ай бұрын
Please any one help me in solutions this problem One gram of zinc metal dissolved in a solution of hydrochloric acid with a concentration of 6 molars, dilute it to 250 ml. Take 25 ml of it into a polarography cell, and the polarogram shows a voltage wave at -0.65 volts (assigned to Cd impurities), a diffusion current equal to 32 milliamps. If we add to the cell containing the zinc solution 5 ml of Cadmium chloride concentration is 0.0005 molar, and when taking a second crystalogram, the diffusion current was 77.5 milliamps. Calculate the weight percentage of cadmium impurities in zinc metal.
Пікірлер: 15