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Author Question: Which of the following solutions contains the strongest acid? (Read 59 times)

cool

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on: Mar 21, 2021

Question 1

Which of the following reactions is associated with the definition of Kb?

◦ Zn(OH2)62+ [Zn(OH2)5OH]+ + H+
◦ CN– + H+ HCN
◦ F– + H2O HF + OH–
◦ Cr3+ + 6H2O Cr(OH2)63+
◦ None of these are correct.

Question 2

Which of the following solutions contains the strongest acid?

◦ 5.00 M HCN (Ka = 6.2 × 10–10)
◦ 3.50 M H2C6H6O6 (Ka1 = 7.9 × 10–5, Ka2 = 1.6 × 10–12).
◦ 2.50 M HC2H3O2 (Ka = 1.8 × 10–5)
◦ 4.00 M HOCl (Ka = 3.5 × 10–8)
◦ 1.00 M HF (Ka = 7.2 × 10–4)
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by cool on Mar 21, 2021

Kedrick2014

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Reply #1 on: Mar 21, 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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cool

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Reply 2 on: Mar 21, 2021
Wow, this really help

ttt030911

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Reply 3 on: Yesterday
Gracias!

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