EDTA method for calculation of hardness of water | EDTA Standardization

[@tan2294]

Thankyou so much for this lecture, so clear and quickly explained, understandable

[@ChemistryLearners]

Glad it was helpful! Please subscribe and share....

[@saish4613]

Perfectly explained 👍👍👍👍👍👍👍👍👍

[@ChemistryLearners]

Glad you think so!

[@saish4613]

I was struggling for this concept but I was satisfied here 🙏 Thanks 🙏❤️

[@swirl4719]

Khup chaan sir❤😊

[@ChemistryLearners]

Thank you.

[@AbdulbasitIssa-u2g]

Good evening sir,
The 1000ml you used to is from did you get?

[@ChemistryLearners]

The first calculation is for the given amount of water sample. But we have to convert it in ppm so we need to multiply by 1000 ml.

[@onewisteria]

If the it was 5 mg/ ml of caco3 then 20 ml of standard solution=100 mg of caco3 ??

[@koyyalamudisireesha4627]

Sir once calculate tha final value of permenent hardness of water I got 600ppm

[@rishikuchadiya5203]

Thank you so much

[@ChemistryLearners]

You're most welcome

[@atharvasarode8057]

sir 15/50 into 2 is 0.6 . u wrote 0.9 in 2 method

[@ChemistryLearners]

Oh... That's mistake... Thank you for your keen observation...

[@tenzinchime1334]

same herer confused for a min and got to know it here ,it is mistake btw. thank you sir for wonderful explaination it helped me alot for my upcoming exam.

[@ugarsingh8046]

nice explaination❣

[@ChemistryLearners]

Thank you 🙂

[@RiteshKumar-di5dy]

Ekdam mast samjhaya sir ji

[@RiteshKumar-di5dy]

Ek question es question me parmanent hardness 600 ppm hoga calculation me galat kar diye hai

[@ChemistryLearners]

Yes I know. Thank you for your keen observation.

[@abhisheksinghasia]

Nice guest lecture!✅🎁

[@ChemistryLearners]

Thank you! 😃

[@sandipmondal1174]

CaCO3 + dil. HCl = CaCl2 +CO2 +H2O
After adding dil. HCl you get CaCl2 residue not CaCO3....

[@suhas20223]

Thankyou so much sir

[@ChemistryLearners]

Most welcome

[@vibhags-tn7eh]

Explain in kannada i well at good sir

[@ChemistryLearners]

Thank you for your kind words. But sorry dear I don't know kannada language.

[@sohaghodeswar8671]

Thank you!

[@ChemistryLearners]

You're welcome!

[@surabhishinde948]

Good evening sir, May I know the reference for these calculations.

[@ChemistryLearners]

You may use Engineering chemistry by Jain and Jain.

[@surabhishinde948]

Thank you sir

[@keenlearners9285]

Nice one sir

[@ChemistryLearners]

So nice of you

[@sufeeyanshaikh7597]

Nice sir thanks for helping 👍

[@ChemistryLearners]

Always welcome

[@omkeshlad4594]

Permanent hardness value is warong

[@ChemistryLearners]

Yeh.. thank you.

[@chandrarajnayek6651]

❤

[@Chavhan7350]

👍

[@SaniyaKhan-wn6mc]

👍👍

[@ChemistryLearners]

Thank you.. keep watching...

[@prathameshmagar8114]

Nice intro animation sir

[@ChemistryLearners]

Thank you...

[@Pritibansode12]

Permanent hardness 0.6 ppm ata

[@ChemistryLearners]

Yes...

[@KrishanJangid7]

Sir permanent hardness 600 ppm hoga

[@ChemistryLearners]

Yes it.is... Very good. Keep it up.

[@anujrazz2547]

Permanent hardness of water is 600ppm

[@ChemistryLearners]

yah...

[@Nainaprajapati-x8i]

Thank you sir 😊

[@ChemistryLearners]

Most welcome