Chemistry Practice Problems Strong Acids and Strong Bases Practice Problems Solution: What concentration of potassium hydroxide is neede...

Solution: What concentration of potassium hydroxide is needed to give an aqueous solution with a pH of 10.290? Molarity of potassium hydroxide = ____________ M.

Problem

What concentration of potassium hydroxide is needed to give an aqueous solution with a pH of 10.290? 

Molarity of potassium hydroxide = ____________ M.

Solution

For a strong base,s, the molarity of the base is equal to the pOH. pH must be converted to pOH to determine the [OH-].

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Strong Acids and Strong Bases

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Q. What is the hydronium ion concentration in an aqueous hydroiodic acid solution with a pH of 2.090? 

Solved • Thu Oct 04 2018 14:58:05 GMT-0400 (EDT)