How to prepare 50 % of sulphuric acid from 10 N of sulphuric acid?

To prepare 50% of sulphuric acid from 10N of sulphuric acid, we need to dilute it with water. The concentration of 10N sulphuric acid means that it contains 10 moles of H2SO4 in 1 liter of solution. To prepare a 50% solution, we need to add an equal volume of water to the 10N sulphuric acid. This will result in a solution that is half as concentrated or 5N. Therefore, to prepare 50% of sulphuric acid from 10N of sulphuric acid, we need to mix 1 volume of 10N sulphuric acid with 1 volume of distilled water.