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Activity 4.2.2. Let's do this! Answer the following problems. Write your full solution on your answer sheet and box the final answer. 1. What is [H3O+] in a solution of 0.25 M CH3CO₂H and 0.030 M NaCH3CO₂? CH3CO₂H(aq) +H₂O(1) H3O'(aq)+CH3CO₂ (aq) K₂=1.8x10-6 2. What is [OH-] in a solution of 0.125 MCH3NH₂ and 0.130 MCH3NH3CI? CH3NH2(aq) +H₂O1) CH3NH3(aq)+OH (aq) K₂=4.4x104 3. What concentration M solution of NH3? of NH4NO3 is required to make [OH-] = 1.0 x 10-5 in a 0.200-

Activity 4.2.2. Let's do this! Answer the following problems. Write your full solution on your answer sheet and box the final answer. 1. What is [H3O+] in a solution of 0.25 M CH3CO₂H and 0.030 M NaCH3CO₂? CH3CO₂H(aq) +H₂O(1) H3O'(aq)+CH3CO₂ (aq) K₂=1.8x10-6 2. What is [OH-] in a solution of 0.125 MCH3NH₂ and 0.130 MCH3NH3CI? CH3NH2(aq) +H₂O1) CH3NH3(aq)+OH (aq) K₂=4.4x104 3. What concentration M solution of NH3? of NH4NO3 is required to make [OH-] = 1.0 x 10-5 in a 0.200-

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Answer number 1 only. Make it correct, readable, and with complete solution.
Activity 4.2.2. Let's do this! Answer the following problems. Write your full solution on your answer sheet and box the final answer. 1. What is [H3O+] in a solution of 0.25 M CH3CO₂H and 0.030 M NaCH3CO2? CH3CO₂H(aq) +H₂O(l) H3O' (aq)+CH3CO₂ (aq) Ka=1.8x10-6 2. What is [OH-] in a solution of 0.125 MCH3NH₂ and 0.130 MCH3NH3CI? CH3NH2(aq) +H₂O) CH3NH3(aq) +OH (aq) Kb=4.4x10-4 3. What concentration M solution of NH3? of NH4NO3 is required to make [OH-] = 1.0 x 10-5 in a 0.200-
Transcribed Image Text:Activity 4.2.2. Let's do this! Answer the following problems. Write your full solution on your answer sheet and box the final answer. 1. What is [H3O+] in a solution of 0.25 M CH3CO₂H and 0.030 M NaCH3CO2? CH3CO₂H(aq) +H₂O(l) H3O' (aq)+CH3CO₂ (aq) Ka=1.8x10-6 2. What is [OH-] in a solution of 0.125 MCH3NH₂ and 0.130 MCH3NH3CI? CH3NH2(aq) +H₂O) CH3NH3(aq) +OH (aq) Kb=4.4x10-4 3. What concentration M solution of NH3? of NH4NO3 is required to make [OH-] = 1.0 x 10-5 in a 0.200-
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