13. which could be true about an unknown sample with a ph of 7? (2 points)
it contains only w...
Chemistry, 26.01.2020 07:31 allakhalilpea0zc
13. which could be true about an unknown sample with a ph of 7? (2 points)
it contains only water.
it is highly acidic.
it has a very high hydroxide ion concentration.
it is a solution of hf and water
Answers: 1
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