How we can prepare sulfuric acid solution containing 6.10gperdm3 of sulfuric acid?

Answer 1

Usually the problem is to prepare H2SO4 solution of 6.10 g/dm^3 BUT we are given a solution of some different concentration initially. I will assume we have a sample of H2SO4 that contains 12.2 g H2SO4/dm^3 and you want to prepare 100 mL of the solution containing 6.10 g/dm^3.
Pipet 50 mL of the 12.2 g/dm^3 solution into a 100 mL volumetric flask, add deionized water to the mark on the volumetric flask, stopper, mix thoroughly, label.
Repost if you need to correct the original question.

Answer 2

thank you so much sir.