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Chemistry, 26.06.2021 02:00 ayoismeisalex
What is the pH of a solution with a concentration of 4.2 x 10−5 M H3O+? (4 points)
Select one:
a. 2.31
b. 4.38
c. 5.62
d. 6.87
What is the pH of a solution with a 4.60 x 10−4 M hydroxide ion concentration? (4 points)
Select one:
a. 0.663
b. 3.33
c. 10.1
d. 10.7
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Answers: 1
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What is the pH of a solution with a concentration of 4.2 x 10−5 M H3O+? (4 points)
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