What volume of coffee (pH=5.0) would be required to have .25 moles of H3O+ ions? (must be two steps)

Answer 1

OK...
(1) [H3O^+] = 10^-pH = 10^-5 mol/Liter
(2) 0.25moles(H3O^+)/(10^-5)mol H3O^+/Liter = 25,000 Liters

Answer 2

Thank you.

Answer 3

You are welcome.