Asked by Summer
If the pH of a Ca(OH)2 solution is measured as 9.0, what is the concentration of the Ca(OH)2 solution?
1 × 10-5 M
1 × 10-9 M
1 × 10-8 M
1 × 10-6 M
1 × 10-5 M
1 × 10-9 M
1 × 10-8 M
1 × 10-6 M
Answers
Answered by
DrBob222
Convert pH to pOH.
Convert pOH to OH
Then since there are two mols OH ions in 1 mol Ca(OH)2, convert mols OH to mols Ca(OH)2.
Convert pOH to OH
Then since there are two mols OH ions in 1 mol Ca(OH)2, convert mols OH to mols Ca(OH)2.
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