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Author Question: Which of the following acids is the strongest? The acid is followed by its Ka value. (Read 61 times)

littleanan

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  • Posts: 575
on: Nov 18, 2019

Question 1

Calculate the hydroxide ion concentration in an aqueous solution with a pH of 4.33 at 25 °C.
◦ 3.8 × 10-5 mol L-1
◦ 6.3 × 10-6 mol L-1
◦ 2.1 × 10-10 mol L-1
◦ 9.7 × 10-10 mol L-1
◦ 4.7 × 10-5 mol L-1

Question 2

Which of the following acids is the strongest? The acid is followed by its Ka value.
◦ HCN, 4.9 × 10-10
◦ HNO2, 4.6 × 10-4
◦ HCHO2, 1.8 × 10-4
◦ HF, 3.5 × 10-4
◦ HClO2, 1.1 × 10-2
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
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Marked as best answer by littleanan on Nov 18, 2019

Joc

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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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littleanan

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Reply 2 on: Nov 18, 2019
YES! Correct, THANKS for helping me on my review

smrtceo

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Reply 3 on: Yesterday
Excellent

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