Why is ammonia solution added while preparing edta solution?
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why PH scale range is 14? why it is not less or not greater than 14? solution of HCl or hydrogen containing liquid has a PH. but if the solution is KMnO4 here not hydrogen power does it PH? explain plz....
What is a potentiometer titration?
Why is the total eclipse of the earth a rare phenomenon ?
Explain about Graham?s law of Diffusion ?
What general group of organic compounds are not oxidesied in the cod test?
Which is the indicator used in the determination of cao I cement solution?
What is kentchin?
what is acidity of a base?
What is General Properties of Bases ?
which gas is used in preaparation of bit salt
i pass my B.Sc. in 1999(chemistry. i dont understand what study after bsc. i am an average student.After my Bsc i joint my brother factory and i work there as a production, QC and electrical testing for Oil. i try to another job but my exprince not match my education co u tale me what i do.
Give the principle of potentiometer titration.