Why is the color of the indicator drop remains the same at the end point?
What is molality?
Acid value definition is number milligrams of koh required to nuetralise the acid present in one gram oil & fats but why not use naoh for nuetralisation?
Mention a few application of cod test in environmental engineering practice.
What is equivalent conductivity?
can we Consider the Purity threshold and Purity angle in place of peak purity for the specificity test for method verification
Give the principle of potentiometer titration.
What are constituents of brass?
Why is acetic acid added?
explain sour gas?
What is the role of silver sulphate?
What is the reaction that occurs between iodine and sodium thiosulphate?
Why are the titration involving edta carried out slowly towards the end point?
What is difference between LVT and RVT Viscometer?
What is the reaction that occurs during the titration?