Purification of Copper Sulphate by Crystallization - MeitY OLabs

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Purification of Copper Sulphate by Crystallization :-
Crude copper sulfate is a mixture of copper sulfate with various impurities that may include copper carbonate, copper oxides, and other copper compounds. To crystallise copper sulphate, dissolve it in water and add a small quantity of dilute sulphuric acid to prevent the hydrolysis of copper sulphte. The impurities left behind in the solution are removed by filtration. The filtrate is concentrated to the crystallisation point and then cooled. On cooling, transparent blue crystals of copper sulphate separate. The copper sulphate crystal formed has triclinic shape.
This video explains how to prepare the crystals of pure copper sulphate form an impure sample through crystallisation.

[@ishugoel6619]

it was really good, very well explained, really useful

[@mishikasharma4617]

the crystals r very beautiful

[@swetadas7013]

thanks! very useful. would like to see more such practical science videos fro your site.

[@rithyramprasad7570]

awesome explanation ..helped me a lot! THANK YOU SOO MUCH!

[@osheenshrestha8669]

what about the mother liquor ??
Is it useful too???
can we obtain more crystal from it???

[@botbywolf4246]

yes i guess

[@shakeelashaikh8629]

One of the best video. Really very helpful and easy to understand

[@vincentfoo5676]

Do salt work too

[@ishitarana451]

This video is awesome. I understood everything in one go.!!! Thanks to the makers of this video...

[@kiranmahato6611]

xawesome video.... helps me a lot in my exams...

[@AnjaliSharma-pn9ek]

what should be the time for heating the solution???

[@satishkumar-xb7gh]

thanku, for the video it is really a very nice presentation

[@labbaiksheikh8902]

thank you so much this exp really help me

[@Ydvroshann]

very intresting

[@sehelisultana7898]

thank you... it really helped me ...
😀

[@sindhuab2362]

thanks

[@hansamuvel5024]

WOW...I REALLY LIKE THE EXPLANATION IT WOULD HELP ME ALOT...

[@botbywolf4246]

nice

[@jamesmcdon4997]

30 objectives questions on oxidation and reduction

[@uzmakamoor6727]

it helped me a lot