Question

A sample of air containing SO2 as an impurity measures 1 kiloliter at STP. It is
passed through excess of aqueous solution of H202. The resultant solution
required 20 ml of 0.1 N NaOH solution for complete neutralization. If mass of
SO2 present is x. Then value of
1000x
is
8​

Answer 1

Answer:

The resultant solution required 20 ml of 0.1 N NaOH solution for complete neutralization. If mass of SO2 ...