5) An unknown salt is either NH4CI, N2HsBr, CsHsNHCIO4, CH3NH3NO3, or NaOCI. When 0.500 mol of the salt is dissolved in 2.00L of the solution, the pH of the solution is 4.358. What is the identity of salt? Kb of N2H4 = 1.3 x 10-6 Ka of NH3 = 1.8 x 10-5 Kb of CH3NH2 = 4.4 x 10-4 Kb of CsHsN= 1.7 x 10-⁹
5) An unknown salt is either NH4CI, N2HsBr, CsHsNHCIO4, CH3NH3NO3, or NaOCI. When 0.500 mol of the salt is dissolved in 2.00L of the solution, the pH of the solution is 4.358. What is the identity of salt? Kb of N2H4 = 1.3 x 10-6 Ka of NH3 = 1.8 x 10-5 Kb of CH3NH2 = 4.4 x 10-4 Kb of CsHsN= 1.7 x 10-⁹
Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter13: Acids And Bases
Section: Chapter Questions
Problem 123E: An unknown salt is either NaCN, NaC2H3O2, NaF, NaCl, or NaOCl. When 0.100 mole of the salt is...
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