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Author Question: Determine the pH of a 0.461 mol L-1 C6H5CO2H solution if the Ka of C6H5CO2H is 6.5 10-5. (Read 32 times)

LaDunn

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  • Posts: 526
on: Nov 18, 2019

Question 1

Find the percent ionization of a 0.337 mol L-1 HF solution. The Ka for HF is 3.5 × 10-4.
◦ 4.7%
◦ 3.2%
◦ 1.1%
◦ 1.2 × 10-2%
◦ 3.5 × 10-2%

Question 2

Determine the pH of a 0.461 mol L-1 C6H5CO2H solution if the Ka of C6H5CO2H is 6.5 × 10-5.
◦ 11.74
◦ 9.48
◦ 2.26
◦ 4.52
◦ 5.48
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
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Marked as best answer by LaDunn on Nov 18, 2019

mfedorka

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Reply #1 on: Nov 18, 2019
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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LaDunn

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Reply 2 on: Nov 18, 2019
Wow, this really help

FergA

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

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