5.18
Chemistry, 25.05.2021 01:30, zander434556
What is the pH of a solution with a 1.50 × 10−9 M hydroxide ion concentration?
0.176
5.18
8.82
9.20
Answers: 1
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Geothermal energy for industrial use is available almost anywhere. a. true b. false
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Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease
Answers: 1
What is the pH of a solution with a 1.50 × 10−9 M hydroxide ion concentration?
0.176
5.18
5.18
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