Part 1 Calculate the pH of a solution in which (HO)- 4.26x10 M. Give your answer to two places after the decimal. Part 2 Calculate the pOH of the solution in which (HO')-4.26x10 M. Give your answer to two places after the decimal. Part 3 If 100. ml. of the solution in part 1 is concentrated by evaporation to give a final volume of 1.00 ml, what is the change in pH? Choose one: O pH decreases by 2. O pHincreases by 2. pH decreases by 10. O pH increases by 10.

Part 1 Calculate the pH of a solution in which (HO)- 4.26x10 M. Give your answer to two places after the decimal. Part 2 Calculate the pOH of the solution in which (HO')-4.26x10 M. Give your answer to two places after the decimal. Part 3 If 100. ml. of the solution in part 1 is concentrated by evaporation to give a final volume of 1.00 ml, what is the change in pH? Choose one: O pH decreases by 2. O pHincreases by 2. pH decreases by 10. O pH increases by 10.

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter13: Acids And Bases

Section: Chapter Questions

Problem 27QAP: Find [OH+], [OH-] and the pH of the following solutions. (a) 30.0 mL of a 0.216 M solution of HCI...

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