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Chemistry, 19.03.2021 16:10 Thisisdifinite

Calculate the pH of each of the following solutions (Ka and Kb values are given in Appendix D in the textbook). 9.0×10−2 M propionic acid (C2H5COOH).
0.100 M hydrogen chromate ion (HCrO−4).
0.119 M pyridine (C5H5N).

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