Preparation & Standardization of 0.01M Disodium-EDTA Solution || How to prepare 0.01M EDTA Solution

[@multitalentedhschannel3768]

Really very helpful video

[@chemicalkiDuniya.]

Thankyou dear

[@prakashtiwari1805]

Nice Explained Sir🎉🎉

[@chemicalkiDuniya.]

Thank you

[@mahedihasan-fq2oc]

Good

[@chemicalkiDuniya.]

@mahedihasan-fq2oc Thank you🙏

[@BinodkumarSingh-j3f]

Nice job

[@chemicalkiDuniya.]

Thank u

[@panyamcementskids8910]

Ok thank yoy Bro

[@chemicalkiDuniya.]

Most welcome dear 🙏

[@panyamcementskids8910]

@@chemicalkiDuniya. Hello Bro
Xray calibration ka video

[@sainathyoutube1502]

Alkali ka video daliye sir

[@chemicalkiDuniya.]

Yes definitely

[@sainathyoutube1502]

Dual flamephotometer

[@RajivKumar-vq1fz]

Zinc numerical formula kya hai sir

[@chemicalkiDuniya.]

Prepare 0.01 N zinc in 250 mL distilled water as per the calculation given below.
Weight=(𝑵 ∗ 𝑬𝒒. 𝑾𝒕. ∗ 𝑽(𝒎𝒍))/𝟏𝟎𝟎𝟎
Weight=(𝟎.𝟎𝟏*65.38∗𝟐𝟓𝟎(𝒎𝒍))/𝟏𝟎𝟎𝟎
Weight=0.1635g

[@abdulrahimqamary2533]

Please tell me Sir how do we find 3.7...

[@chemicalkiDuniya.]

Prepare 0.01 M EDTA in 1000 mL distilled water as per the calculation given below.
Disodium EDTA dihydrate ; Molecular Weight. 372.24g/mol.
So,
Weight=(𝑵 ∗ 𝑬𝒒. 𝑾𝒕. ∗ 𝑽(𝒎𝒍))/𝟏𝟎𝟎𝟎
Weight=(0.01*372.24∗1000(𝒎𝒍))/𝟏𝟎𝟎𝟎
Weight=3.7224g

[@mahedihasan-fq2oc]

I don't understand
EBT

[@mahedihasan-fq2oc]

0.5gm ebt +100ml ethanol, Can it be done or not?

[@chemicalkiDuniya.]

Yes , can it be done (0.5%mass/volume)

[@chemicalkiDuniya.]

Eriochrome black T is used as an indicator for complexometric titrations because it forms a colored complex in its protonated form with calcium, magnesium, and other metal ions. Eriochrome black T is blue in buffered solution. When calcium or metal ions are added, the color changes with a range of pink to red.

[@mahedihasan-fq2oc]

Thank you sir