Question 5 (1 point) What is the pOH of a 0.25 M solution of pyridine (kb - 1.4 x 10-º)? 2 5 6 8.74 5.26 B 3.46 4.73 9.2
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Question 5 (1 point) What is the pOH of a 0.25 M solution of pyridine (kb - 1.4 x 10-º)? 2 5 6 8.74 5.26 B 3.46 4.73 9.2
Question 5 (1 point) What is the pOH of a 0.25 M solution of pyridine (kb - 1.4 x 10-º)? 2 5 6 8.74 5.26 B 3.46 4.73 9.27 Question 6 (1 point) A weak monoprotic acid is 0.50% ionized in a 1.0 M solution. The dissociation constant of the weak acid is 5.0 x 103 25 x 10-6 25 x 10-5