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Author Question: The percent dissociation of acetic acid changes as the concentration of the acid decreases. A ... (Read 142 times)

Deast7027

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Question 1

What is the percent dissociation of a benzoic acid solution with pH = 2.59? The acid dissociation constant for this monoprotic acid is 6.5 × 10-5.
◦ 2.5%
◦ 3.5%
◦ 0.50%
◦ 1.5%

Question 2

The percent dissociation of acetic acid changes as the concentration of the acid decreases. A 100-fold decrease in acetic acid concentration results in a ________ fold ________ in the percent dissociation.
◦ 10, decrease
◦ 100, decrease
◦ 100, increase
◦ 10, increase


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Marked as best answer by Deast7027 on Feb 15, 2020

yotaSR5

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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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Deast7027

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Reply 2 on: Feb 15, 2020
Thanks for the timely response, appreciate it


nathang24

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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