Asked by Ana

a. What is the pH of a 6.1 ✕ 10-5 M Ca(OH)2 solution?

b. What is the H3O+ concentration of the solution?


I just cant figure out the ionic equation.
Answered by DrBob222
Perhaps this will help.
Ca(OH)2 ==> Ca^2+ + 2OH^-
Answered by Ana
Thanks! I got part A but how are you supposed to know the concentration of H30+ if its not in the equation?
Answered by DrBob222
See your follow up post above.
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