What is the pH of a buffer made from 0.120 mol of HCNO (Ka = 3.5 x 10-4) and 0.410 mol of NaCNO in 2.0 L of solution? %3D

Chemical Principles in the Laboratory
11th Edition
ISBN:9781305264434
Author:Emil Slowinski, Wayne C. Wolsey, Robert Rossi
Publisher:Emil Slowinski, Wayne C. Wolsey, Robert Rossi
Chapter25: Ph Measurements-buffers And Their Properties
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Question 1 of 11
What is the pH of a buffer made from 0.120 mol of HCNO
(Ka = 3.5 x 10-4) and 0.410 mol of NaCNO in 2.0 L of
solution?
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Transcribed Image Text:Window Help Chrome File Edit View History Bookmarks People Tab 101 Chem101 A app.101edu.co Question 1 of 11 What is the pH of a buffer made from 0.120 mol of HCNO (Ka = 3.5 x 10-4) and 0.410 mol of NaCNO in 2.0 L of solution? 5 8. +/- MacBook Air F8 F5 F6 esc F4 @ #3 % & * 1 3 4 Q W E R Y tab 2. 4. 7. %24
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