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Posted: **Tue Jul 05, 2022 9:15 am**

: Calculate The Ph Of A Buffer Solution That Contains 0 85 M Nitrous Acid Hno And 0 45 M Sodium Nitrate Nano K 1 (52.89 KiB) Viewed 12 times

Calculate the pH of a buffer solution that contains 0.85 M nitrous acid (HNO₂) and 0.45 M sodium nitrate (NaNO₂). [K₂ = 4.5 x 10-4 for HNO₂] 3.35 3.63 10.37 03.07 0.07 A