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33. In a solution prepared by dissolving 0.1 mol NaNO2 in 1.0 L pure water, which species has the lowest concentration?
Posted: Mon May 16, 2022 11:17 pm
by answerhappygod
- 33 In A Solution Prepared By Dissolving 0 1 Mol Nano2 In 1 0 L Pure Water Which Species Has The Lowest Concentration 1 (87.54 KiB) Viewed 59 times
33. In a solution prepared by dissolving 0.1 mol NaNO2 in 1.0 L pure water, which species has the lowest concentration? (A) Nat (B) NO2 (C) HNO2 (D) H30+ = 34. A saturated solution of which silver salt has the highest concentration of Agt? (A) AgCl, Ksp = 1.8 x 10-10 (B) Ag2CrO4, Ksp = 1.1 x 10-12 (C) AgBr, Ksp = 5.0 x 10-13 (D) Ag2SO3, Ksp = 1.5 x 10-14 = = 35. What is the pH of a 0.10 M solution of NH4F? The Ka of NH4+ is 5.6 x 10-10 and the Ka of HF is 6.8 x 10-4. + (A) 2.08 (B) 5.12 (C) 6.21 (D) 8.08