Gravimetric Estimation of Ni as Ni-DMG

[@shifasheikh8270]

Excellent 👌 very well explained. I really understood each and every thing. Please keep teaching us. I wonder if i wouldn't have come across your video. How I would be preparing for my practical exam. Thanks a lot. This video was really very helpful. Good work 👍👍👍👍👍👍👍😀😀😀😀

[@VipulPurohitChemistry]

Thanks very much

[@rushikeshdev5237]

Thank you so much sir actually didn'tunderstand this exp but due to your exellent expplanation and practical got the idea what exactly happens in experiment

[@VipulPurohitChemistry]

Thanks very much

[@befit_withomkar]

Good explanation sir 🙏Vipul sir is best 🔥 make every concept of chemistry easy 😀

[@VipulPurohitChemistry]

Thanks very much

[@shilamaji650]

Thanks a lot sir...
It is very helpful for me to understand this whole procedure..

[@VipulPurohitChemistry]

Thanks very much

[@Gk-lw6xu]

Sir, as the red colored ppts appeared on the reaction with nickel ammonium suphate and DMG then why is to add ammonium hydroxide

[@VipulPurohitChemistry]

To create a basic medium which stabilizes the ppt

[@rajendrachaudhari8618]

Excellent explanation sir 🙏🙏🙏🙏❤❤❤❤❤❤❤❤💐💐❤❤❤❤❤❤ Thank you Sir.

[@VipulPurohitChemistry]

Thanks very much

[@bakhtzebakhan8359]

excellent sir very well explained...thank you sir🙏

[@VipulPurohitChemistry]

Thanks very much

[@ujjawalraj6096]

Tysm for explaining this way

[@VipulPurohitChemistry]

Thanks very much

[@mohanrocky6421]

Sir what purpose we use 1:1 HCl, 1% of DMG. and what purpose we add NH4 after boiled.

[@VipulPurohitChemistry]

1:1 HCl is used to prevent the precipitation of Ni as Ni- Hydroxide
DMG is used as precipitating reagent
NH4OH to create a basic medium which ensures stabilization of the Ni-DMG precipitate

[@kajal94142]

Achhese samjha rhe hain per background sound k waja se dekh ne ko mann nhi kar rha hai., plz sir improve the quality of background sound so that we student can hear clearly, 🙏

[@jabirkhan8181]

Very well explained thank you so much sir

[@VipulPurohitChemistry]

Thanks very much

[@jabirkhan8181]

Sir plz uplode expriment like that only plz humble requast

[@varunvishwakarma4954]

Simple and easily explained well done Sir

[@VipulPurohitChemistry]

Thanks very much

[@OfficialNekoPk]

Thank you Sir! It was really helpful.

[@VipulPurohitChemistry]

Thanks very much

[@manishprajapati3705]

Thank you so much ❤️

[@VipulPurohitChemistry]

Thanks very much

[@gauravjyotid.kalita3417]

Sir, kindly let us know the pressure of the suction pump. It will be helpful to us if you let us know the pump specifications.

[@musclebeast4557]

Thanks sir ji 🙏🏼✌🏼🙏🏼

[@VipulPurohitChemistry]

Thanks very much

[@chamundib501]

Thanks alot sir🙏🙏🙏

[@VipulPurohitChemistry]

Thanks very much

[@rahulranjan9521]

Very nice sir 🔥

[@VipulPurohitChemistry]

Thanks very much

[@iqrapervaiz7031]

Thanks

[@VipulPurohitChemistry]

Thanks very much

[@kajal94142]

Sound thik se sunai nhi de rha

[@sunil-jm7vp]

How to prepare Ni2+ stock solution sir please

[@VipulPurohitChemistry]

5 % solution to be prepared

[@casualdoniv3705]

Excellent but your voice is not clear!! Cant able to understand properly!!

[@dubagurgirls5992]

Tq

[@vaishnaviparab5183]

Sir please try a voice over video

[@VipulPurohitChemistry]

Thanks very much

[@peace-vs9tu]

So much echo