Question

determine the strength of sodium hydroxide solution with the help of given

Oxalic acid solution of M/20.

2 How to prepare M/30 solution of oxalic acid ? Explain

( Molecular mass of oxalic acid = 126 gm )

3 What is the strength of a solution?

4 Write the name of experiment materials which is used in titration.

5 What are concordant reading? 4 mark

6 What is indicator ? Write name of two acid-base indicator.​

Answer 1

Answer:

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