Chemistry, 30.10.2021 16:50, tamariarodrigiez
Which set of substances listed includes both acids and bases?
a. pH = 1, pH = 3, pH = 6
b. pH = 3, pH = 2, pH = 9
c. pH = 7, pH = 8, pH = 9
d. pH = 8, pH = 10, pH = 14
Answers: 2
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Which set of substances listed includes both acids and bases?
a. pH = 1, pH = 3, pH = 6
Mathematics, 17.04.2020 20:06
Mathematics, 17.04.2020 20:06