Answers in ISTABLE if neccessary thank you (b) Calculate the pH of the resulting solution when 20.0 mL of 0.150 M formic acid(Ка 3 1.80 х 104) is :(i)diluted to 65.0 mL with distilled water.(ii)mixed with 25.0 mL of 0.030 M barium hydroxide solution.(ii)mixed with 25.0 mL of 0.060 Mbarium hydroxide solution.(iv)mixed with 25.0 mL of 0.100 Mbarium formate solution.(c) Suggest ONE (1) suitable indicator for the titrations in 1(b). Explain your reason.

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Calculate the pH of the resulting solution when 20.0 mL of 0.150 M formic acid (Ка%3D 1.80 х 104) is :

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter16: Reactions Between Acids And Bases

Section: Chapter Questions

Problem 16.49QE: Estimate the pH that results when the following two solutions are mixed. a) 50 mL of 0.3 M CH3COOH...

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Answers in ISTABLE if neccessary thank you

(b) Calculate the pH of the resulting solution when 20.0 mL of 0.150 M formic acid
(Ка 3 1.80 х 104) is :
(i)
diluted to 65.0 mL with distilled water.
(ii)
mixed with 25.0 mL of 0.030 M barium hydroxide solution.
(ii)
mixed with 25.0 mL of 0.060 Mbarium hydroxide solution.
(iv)
mixed with 25.0 mL of 0.100 Mbarium formate solution.
(c) Suggest ONE (1) suitable indicator for the titrations in 1(b). Explain your reason.

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