a) Determine the ionic strength of the solution and the activity coefficients for each ion (Na. Ca, and SO,) in a solution containing 0.005 M NazSO4, and 0.001M CaSO4 b) An 18.2% ionized 0.05M solution is prepared from hypochlorous acid (HOCI). What is the pH most nearly? (HOCI +OCI + H*)

Fundamentals Of Analytical Chemistry
9th Edition
ISBN:9781285640686
Author:Skoog
Publisher:Skoog
Chapter14: Principles Of Neutralization Titrations
Section: Chapter Questions
Problem 14.32QAP
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Please answer part a,b
a) Determine the ionic strength of the solution and the activity coefficients for each ion
(Na. Ca, and S04) in a solution containing 0.005 M NazS04, and 0.001M CaSO4
b) An 18.2% ionized 0.05M solution is prepared from hypochlorous acid (HOCI). What
is the pH most nearly? (HOCI + OC + H*)
Transcribed Image Text:a) Determine the ionic strength of the solution and the activity coefficients for each ion (Na. Ca, and S04) in a solution containing 0.005 M NazS04, and 0.001M CaSO4 b) An 18.2% ionized 0.05M solution is prepared from hypochlorous acid (HOCI). What is the pH most nearly? (HOCI + OC + H*)
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