Solution f has a ph of 11, and solution g has a ph of 13. how does the concentration of hydroxide ions in solution f differ from solution g? solution g has three times as many hydroxide ions as solution f. solution g has 100 times more hydroxide ions than solution f. solution f has 100 times more hydroxide ions than solution g. solution f has three times as many hydroxide ions as solution g.

Solution G has 100 times more hydroxide ions than Solution F.

Explanation:

∵ pH + pOH = 14.

∴ pOH = 14 - pH.

pOH = 14 - pH = 14 - 11 = 3.

∵ pOH = -log[OH⁻] = 3.

∴ [OH⁻] = 0.001 M.

pOH = 14 - pH = 14 - 13 = 1.

∵ pOH = -log[OH⁻] = 1.

∴ [OH⁻] = 0.1 M.

∴ [OH⁻] of solution G / [OH⁻] of solution F = (0.1)/(0.001) = 100.

So, Solution G has 100 times more hydroxide ions than Solution F.

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