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1. Find the pH of the following solutions: a) 9.5×10−2 M propionic acid (C2H5COOH). b) 0.103...

1. Find the pH of the following solutions:

a) 9.5×10−2 M propionic acid (C2H5COOH).

b) 0.103 M hydrogen chromate ion (HCrO−4).

c) 0.125 M pyridine (C5H5N).

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