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Science-Related Homework Help Chemistry Topic started by: Aaron2081 on Jun 27, 2021



Title: Calculate the pH of an aqueous solution that is 0.210 mol L-1 in nitrous acid (HNO2) and 0.290 mol ...
Post by: Aaron2081 on Jun 27, 2021
Calculate the pH of an aqueous solution that is 0.210 mol L-1 in nitrous acid (HNO2) and 0.290 mol L-1 in potassium nitrite (KNO2). The acid dissociation constant of nitrous acid is 4.50 × 10-4.

▸ 3.487

▸ 3.210

▸ 13.86

▸ 10.51

▸ 4.562


Title: Calculate the pH of an aqueous solution that is 0.210 mol L-1 in nitrous acid (HNO2) and 0.290 mol ...
Post by: Andylai01 on Jun 27, 2021
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