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 & Chemical Reactivity

9th Edition

ISBN:9781133949640

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter4: Stoichiometry: Quantitative Information About Chemical Reactions

Section: Chapter Questions

Problem 111GQ: One half liter (500. mL) of 2.50 M HCl is mixed with 250. mL of 3.75 M HCl. Assuming the total...

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One half liter (500. mL) of 2.50 M HCl is mixed with 250. mL of 3.75 M HCl. Assuming the total solution volume after mixing is 750. mL, what is the concentration of hydrochloric acid in the resulting solution? What is its pH?
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