Thank you for sharing this experimental procedure but Sir can you please tell me how much normality of EDTA it was?? Nd that 2 mL sodium hydroxide was diluted or not and if diluted then at what measurements?? It will be really helpful and grateful if you let me know😊
He puts wrong Cal is BR*20.05*.0.02*1000/50 Where 20.05 is calcium equivalent 0.02 is EDTA normality 1000 is converting to ppm And 50 is taken volume of sample And more add P&R indicator batter then buroxide
Please explain the factor (400.5 and 1.05) used in formula is this factor remain constant for all sample variation or it can deviate with ml of sample. Thank you we are waiting for your reply please urgent it help us a lot.
Watch out! That teacher might have been positive with Corona before the pandemic even started! All in all, thank you sir! I really enjoyed and understood the lesson, despite it being in hindi.
Very nice sir
Thank you for sharing this experimental procedure but Sir can you please tell me how much normality of EDTA it was?? Nd that 2 mL sodium hydroxide was diluted or not and if diluted then at what measurements?? It will be really helpful and grateful if you let me know😊
Bahut badhiya sir Ji
what is the range of EDTA and NaOH?
Amazing!
Very nice👍
At last for magnesium 334 value comes from. Where ?
Konsa method use kiya h
Bachhe ko titration karne ka sahi tarika sikhaye, muroxide ki jagah P&R indicator better hota he because color change from wine red to Blue
Sir will the mg not interfere? In only calcium calculation?
Sir how much ml ETDA SOLUTION TAKEN IN burette.
Calculation formulae explain kijiye sir 400. 5 ? , 1.05 ?
Some problem why put that values
Sir explain 400.5 ?
1.05 ?
He puts wrong
Cal is BR*20.05*.0.02*1000/50
Where 20.05 is calcium equivalent
0.02 is EDTA normality
1000 is converting to ppm
And 50 is taken volume of sample
And more add P&R indicator batter then buroxide
Kon said indicator use kiya sir reply
Mueroxide .2g
Best students 😂😂😂
magnesium ka method share kariye sir and formula bhi kis tarah nikalte h magnesium test in water
mehtod and proses bhi comment me share kare
Mujhe v training Leni h apse kya krna parega plz reply
Hardness हमेशा as caco3 निकाला जाता है
bhai saab mein khabi bhi nahi dehka ki bureet se chemecial squzer se nahi muhse liya jata hai. That institue is in next level.
Please explain the factor (400.5 and 1.05) used in formula is this factor remain constant for all sample variation or it can deviate with ml of sample. Thank you we are waiting for your reply please urgent it help us a lot.
Constant not vary
@@vaid4077 thanks a lot
Sir formula expl.kijiyna
What is नार्मल of EDTA
Normality of EDTA IS 0.01N
Normality of EDTA IS 0.01N
Watch out! That teacher might have been positive with Corona before the pandemic even started!
All in all, thank you sir! I really enjoyed and understood the lesson, despite it being in hindi.
Is formulae m 400.5 and 1.05 kya h aur kaha see aaya sir reply please
Aap reply kyon Nahi kartey
Sir apna number denge
cao2 काम करना हे तो हेल्प कीजिय सर या मो. दिजीय हाम आपको कॉल करेंगे पिलज
Galat titration karwa rahe ho aap
Thora sa fek diya