Calculate the pH of a 0.18 M solution of KNO2 (Ka (HNO2) = 4.5 x 10-4)

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Calculate the pH of a 0.18 M solution of KNO2 (Ka (HNO2) = 4.5 x 10-4)

Calculate the pH of a 0.18 M solution of KNO₂ (K_a (HNO₂) = 4.5 x 10^-4)

▸ 5.70

▸ 8.30

▸ 2.05

▸ 11.95

▸ 9.91

Textbook

Chemistry

Edition: 11^th

Authors: Chang, Goldsby

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ndedrick

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biokam Author

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Thanks for your help!!

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Just got PERFECT on my quiz

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This helped my grade so much Perfect

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