Why is sulphuric acid added during the preparation of standard fas solution?
What is the limitation of cod?
What is german silver?
What is the monomer of polyethene?
What is photoelectric colorimeter?
What are the advantages of potentiometric titration?
why is acetic acid less conductive than hcl?
How is the accuracy of the method determined?
Why is eriochrome black t indicator cannot be used in this experiment?
Why is the role of glycerol & naoh?
What is edta?
Mention a few advantages of photoelectric colorimetric determination.
What is meant by transmittance?
What is protein - according to chemistry?
Why is the indicator eriochrome black(ebt) shows wine red color at the beginning and blue color at the end?