Calculate the concentrations of H3O+ and OH- ions in a 0.25 M HClO4 solution.

Question

Question

Answer 1

Answer #1

HClO4 + H2O = H3O+(aq) + ClO4-(aq)

HClO4 is strong acid and will dissociate completely.

H3O+ = HClO4 = 0.25 M

OH- = 10^-14 / H3O+

= 10^-14 / 0.25

= 4.00*10^-14 M

answered by: ANURANJAN SARSAM

Answer 2

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