Chemistry
Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Question
pH values 3.5 Solutions H20 (unboiled) H20 (boiled) 7.0 NaCl 7.0 NaC2H302 9.1 NHẠC1 4.5 NaHCO3 9.5 Na3PO4 11.9 Na2CO3 11.0
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Transcribed Image Text:pH values 3.5 Solutions H20 (unboiled) H20 (boiled) 7.0 NaCl 7.0 NaC2H302 9.1 NHẠC1 4.5 NaHCO3 9.5 Na3PO4 11.9 Na2CO3 11.0
Lab Report #4-2-3: 0.1 M NH4CI solution, using the given pH data, write expression for equilibrium constant (Ka or Kb): Ka = [NH3] [H*] / [NH4*] Kb = [NH3] [H*] / [NH4*] Ka = [NH4*] [OH"] / [NH4OH] Kb = [NH4*] [OH"] / [NH4OH]
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Transcribed Image Text:Lab Report #4-2-3: 0.1 M NH4CI solution, using the given pH data, write expression for equilibrium constant (Ka or Kb): Ka = [NH3] [H*] / [NH4*] Kb = [NH3] [H*] / [NH4*] Ka = [NH4*] [OH"] / [NH4OH] Kb = [NH4*] [OH"] / [NH4OH]
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