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This question has multlple parts. Work all the parts to get "ou require 34.54 mL of 0.0105 M HCl to reach the equivalence point in the titration of 25.0 mL of aqueous ammo a What was the concentration of NH3 in the original ammonia solution? Concentration = 0.0145

This question has multlple parts. Work all the parts to get "ou require 34.54 mL of 0.0105 M HCl to reach the equivalence point in the titration of 25.0 mL of aqueous ammo a What was the concentration of NH3 in the original ammonia solution? Concentration = 0.0145

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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(References] This question has multiple parts. Work all the parts to get the most polnts. You require 34.54 mL of 0.0105 M HCl to reach the equivalence point in the titration of 25.0 mL of aqueous ammonia. a What was the concentration of NH, in the original ammonia solution? Concentration = 0.0145 b What are the concentrations of H3Ot, OH, and NH,t at the equivalence point? K, (NH,+) = 5.6 x 10 10 M. [OH ] = M [NH, | = Submit [References] This questlon has multIple parts. Work all the parts to get the most polnts. The pH of a solution of Ba(OH)2 is 10.77 at 25 °C. a What is the hydroxide ion concentration in the solution? [OH] = 5.88x10^4 b If the solution volume is 212 mL, what mass of Ba(OH)2 must have been dissolved? Mass = Submit
Transcribed Image Text:(References] This question has multiple parts. Work all the parts to get the most polnts. You require 34.54 mL of 0.0105 M HCl to reach the equivalence point in the titration of 25.0 mL of aqueous ammonia. a What was the concentration of NH, in the original ammonia solution? Concentration = 0.0145 b What are the concentrations of H3Ot, OH, and NH,t at the equivalence point? K, (NH,+) = 5.6 x 10 10 M. [OH ] = M [NH, | = Submit [References] This questlon has multIple parts. Work all the parts to get the most polnts. The pH of a solution of Ba(OH)2 is 10.77 at 25 °C. a What is the hydroxide ion concentration in the solution? [OH] = 5.88x10^4 b If the solution volume is 212 mL, what mass of Ba(OH)2 must have been dissolved? Mass = Submit
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