Dekho dekho ajj last day he.... Kal exam Dene Jana he 😆😅
@GABRIEL-dz9mh3 жыл бұрын
It took the first minute to realize it is a computer generated lab and not a real one
@jkaur9992 жыл бұрын
1 second 😂
@ashoksaini61245 жыл бұрын
Whoes practical is tomorrow
@bapunsuna50223 жыл бұрын
Mine
@tanisharohilla68833 жыл бұрын
😁😁😁
@dhanvinvinod6 жыл бұрын
Where is ethyl Alcohol used? They say it is required in the apparatus but they never use it in the preparation. lol ?_?
@anshikathakur44506 жыл бұрын
Dhanvin Vinod ethyl alcohol is used to remove the sticky mother liquor from the crystals
@jyothishkumar30986 жыл бұрын
Eda buji
@krrishmaheshwari48603 жыл бұрын
Ethyl Alcohol is used to remove dil H2SO4 sticking to the surface of crystals!
@technicalbhurji7305 Жыл бұрын
Bro let me explain it very quick .. take fes04 and ammonsulphate mix with h2s04 to prevent hydrolysis . And add 50 ml of distilled water and filtered it with a help of funnel and... pour the mixture into a porcelin basin .. heat the mixture untill you see some crystals forming ... after you some crystals floating on that solution/mixture ... keep it aside for 2 - 3 days .. our double salt /mohr's salt is ready 🙌..
@riyabasa94596 жыл бұрын
half vdo is given 😞😞🙁🙁🙁
@technicalbhurji7305 Жыл бұрын
Bro let me explain it very quick .. take fes04 and ammonsulphate mix with h2s04 to prevent hydrolysis . And add 50 ml of distilled water and filtered it with a help of funnel and... pour the mixture into a porcelin basin .. heat the mixture untill you see some crystals forming ... after you some crystals floating on that solution/mixture ... keep it aside for 2 - 3 days .. our double salt /mohr's salt is ready 🙌..
@sumayyagull77803 жыл бұрын
video is incomplete
@user-jeonseo7 ай бұрын
It's helpful for me thank you so much 💜
@NeelamSingh-wh4gb5 жыл бұрын
Good explanation
@anupalmusic4 жыл бұрын
Abbe sale ....adha vdo dekh ke kiya krunga practical main
@shantanunaik57714 жыл бұрын
True 🤣😭😭
@radhikasharma87005 жыл бұрын
Half video🙄🙄🤨🤔
@Abdevilers435 жыл бұрын
This video contains no information.... Wasteful....
@user-by9xk3rq5d7 ай бұрын
❤❤❤❤❤ thank you ❤❤
@SBalu-xw3ex6 жыл бұрын
It's not full video. Where is the other half of the video.
@Himanshuhhk7 жыл бұрын
are this practical is approved by cbse
@technicalbhurji7305 Жыл бұрын
Bro let me explain it very quick .. take fes04 and ammonsulphate mix with h2s04 to prevent hydrolysis . And add 50 ml of distilled water and filtered it with a help of funnel and... pour the mixture into a porcelin basin .. heat the mixture untill you see some crystals forming ... after you some crystals floating on that solution/mixture ... keep it aside for 2 - 3 days .. our double salt /mohr's salt is ready 🙌..
@varshinigade22617 жыл бұрын
it is very helpful to us.Thank you
@mygoogleaccount76133 жыл бұрын
Why My Solution Turned Red After heating.... I did two times but same result All my friends did well... Sir told that some contaminants were there... But I did it finely... At first attempt I may have did something wrong but at the 2nd attempt all was fine... Every thing was clean.. At last Sir told that the ferrous turned to ferric so Red in colour..but *How?* And *Why?* Idk.. Please help
@rehanansari28492 жыл бұрын
@@mygoogleaccount7613did you warm up the mohr's salt?
@backpackerabhi3246 жыл бұрын
not full video
@technicalbhurji7305 Жыл бұрын
Bro let me explain it very quick .. take fes04 and ammonsulphate mix with h2s04 to prevent hydrolysis . And add 50 ml of distilled water and filtered it with a help of funnel and... pour the mixture into a porcelin basin .. heat the mixture untill you see some crystals forming ... after you some crystals floating on that solution/mixture ... keep it aside for 2 - 3 days .. our double salt /mohr's salt is ready 🙌..
@chandasmitabaishya33015 жыл бұрын
Where d rst video
@Abdevilers435 жыл бұрын
Next year .... Wait for that
@technicalbhurji7305 Жыл бұрын
Bro let me explain it very quick .. take fes04 and ammonsulphate mix with h2s04 to prevent hydrolysis . And add 50 ml of distilled water and filtered it with a help of funnel and... pour the mixture into a porcelin basin .. heat the mixture untill you see some crystals forming ... after you some crystals floating on that solution/mixture ... keep it aside for 2 - 3 days .. our double salt /mohr's salt is ready 🙌..
@rashidakhakadwala48914 жыл бұрын
Thank u
@amarthyaseshu6837 жыл бұрын
Good explanation
@farzanasaifi93175 жыл бұрын
😂😂😂😂
@farzanasaifi93175 жыл бұрын
Kisne kha
@technicalbhurji7305 Жыл бұрын
Bro let me explain it very quick .. take fes04 and ammonsulphate mix with h2s04 to prevent hydrolysis . And add 50 ml of distilled water and filtered it with a help of funnel and... pour the mixture into a porcelin basin .. heat the mixture untill you see some crystals forming ... after you some crystals floating on that solution/mixture ... keep it aside for 2 - 3 days .. our double salt /mohr's salt is ready 🙌..