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Vedmedyk [2.9K]
3 years ago
5

What is the pOH of a 0.025 M [H+] solution?

Chemistry
2 answers:
MaRussiya [10]3 years ago
5 0
POH=14-pH

pH=-lg[H⁺]

pOH = 14 + lg0.025 = 12.4
julsineya [31]3 years ago
4 0

Answer: 12.4

Explanation: pH or pOH is the measure of acidity or alkalinity of a solution.

Acids have pH ranging from 1 to 6.9 and bases have pH ranging from 7.1 to 14.Neutral substances have pH of 7.

First we have to calculate the pH.

pH=-\log [H^+]

pH=-\log (0.025)

pH=1.60

Now we have to calculate the pOH.

pH+pOH=14\\\\pOH=14-pH\\\\pH=14-1.60=12.4

Thus pOH of the solution is 12.4

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