pH Answers
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A substance with a high pOH would likely have which of the following?
A
A low [H+ ] and a high pHB
A low [OH– ] and a high pHC
A high [OH– ] and a low pHD
A high [H+ ] and a low pH2
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Which of these correctly defines the pH of a solution?
A
the negative log of the hydronium ion concentrationB
the log of the hydronium ion concentrationC
the negative log of the hydroxide ion concentrationD
the log of the hydroxide ion concentration3
The pOH of a solution is 10.75. What is the concentration of OH– ions in the solution?Use .
A
3.162 10–108 M
B
1.778 10–11 M
C
1.075 102 M
D
5.623 1010 M
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