Question

Indicate how concentrated H2SO4 for which is 18 F may be diluted to produce 300 ml of 3 F H2SO4-

Answer 1

The dilution factor equals:

n = 18 F / 3 F = 6

From here, the volume of concentrated H₂SO₄ needed to produce 300 ml of diluted solution equals:

V = 300 ml / 6 = 50 ml

Answer: 50 ml