Question

How much amount of sulphuric acid to be prepared for 0.5n in 500ml?

Answer 1

49g of H2SO4 will produce 500ml of 1.0M acid solution. But there are 2 H+ ions in H2SO4, so the Normality = Molarity/2.

In this case, we have 500ml of 1.0M acid solution, which is 500ml of 0.5N solution.

49g of H2SO4 are required to prepare this acid solution.