Chemistry, 21.07.2019 11:30, Piercey4642

1. what is the ph of a 0.085 m solution of nitrous acid (hno2) that has a ka of 4.5 × 10-4? 2.21 5.33 3.35 4.42

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1. what is the ph of a 0.085 m solution of nitrous acid (hno2) that has a ka of 4.5 × 10-4? 2.21...