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Author Question: What is the pH of a 0.361 M aqueous solution of pyridinium bromide? Kb (pyridine) = 1.5 10-9 (Read 41 times)

james9437

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on: Jul 8, 2021

Question 1

What is the pH of a 0.30 mol L-1 pyridine solution that has Kb = 1.9 × 10-9? The equation for the dissociation of pyridine is below:



◦ 4.62
◦ 8.72
◦ 9.38
◦ 10.38

Question 2

What is the pH of a 0.361 M aqueous solution of pyridinium bromide?  Kb (pyridine) = 1.5 × 10-9
◦ 8.38
◦ 5.62
◦ 4.63
◦ 2.81
◦ 11.19
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Marked as best answer by james9437 on Jul 8, 2021

fwbard

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Reply #1 on: Jul 8, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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james9437

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Reply 2 on: Jul 8, 2021
:D TYSM

miss.ashley

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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