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How is pOH defined? A change of 2.0 pOH units corresponds
Chapter 14, Problem 25Q(choose chapter or problem)
QUESTION:
How is pOH defined? A change of 2.0 pOH units corresponds to how much of a change in \(\left[\mathrm{OH}^-\right]\)?
Equation Transcription:
Text Transcription:
[OH^-]
Questions & Answers
QUESTION:
How is pOH defined? A change of 2.0 pOH units corresponds to how much of a change in \(\left[\mathrm{OH}^-\right]\)?
Equation Transcription:
Text Transcription:
[OH^-]
ANSWER:Solution 25Q:
Step 1:
pOH is defined as the negative logarithm of of the hydroxide ion concentration. pOH is used to specify the basicity of a solution.
pOH = - log [OH-]------(1)