Chemistry, 24.08.2019 02:30 jasperzhouzihe3018
Ascientist observes that after mixing a solid powder into water, the ph of the newly formed solution is 2.7. what can he infer from this observation?
the solution contains an indicator that has a ph of 2.7.
the solid powder contained hydrogen ions.
the ph indicator was used incorrectly.
the powder increased the hydrogen ion concentration of the solution.
Answers: 1
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Ascientist observes that after mixing a solid powder into water, the ph of the newly formed solution...
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