what is the purpose of Buffer in any titration?Ex:In determination of hardness of water we use ammonia ammoniachloride buffer in titration with EDTA.Why?
13 91918Post New Sr Comunications Interview Questions
Explain what is the depletion region?
What is backus-naur form?
How EVA granules manufactured (I wanted to know the manufacturing process). (Virgin Granules) and what are the Raw Materials used.
Big data is a good life?
What are structure types in C?
What is the purpose of dependency injection?
Similar charges repel while dissimilar ones attract each other. How does two electrons attract each other during the formation of bond or why don't the protons in the nucleus repel?
Are there any problems that the cpu faces? Have any measures been taken to make it more efficient?
What are the different types of integration testing?
What is the use of concatenate formula in excel?
What is your dream holiday destination?
Why runnable interface is used in java?
What is a Jagged Array in C#?
How can you test the security of a Web site,both manually and by using a tool?
Merits & Demarits of Oil circuit & Air circuit breakers ?