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Author Question: Calculate the pH of a 0.20 M H2SO3, solution that has the stepwise dissociation constants Ka1 = 1.5 ... (Read 297 times)

anjilletteb

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on: Feb 15, 2020

Question 1

Calculate the pH of a 0.060 M carbonic acid solution, H2CO3(aq), that has the stepwise dissociation constants Ka1 = 4.3 × 10-7 and Ka2 = 5.6 × 10-11.
◦ 10.25
◦ 3.79
◦ 6.37
◦ 1.22

Question 2

Calculate the pH of a 0.20 M H2SO3, solution that has the stepwise dissociation constants Ka1 = 1.5 × 10-2 and Ka2 = 6.3 × 10-8.
◦ 1.26
◦ 1.32
◦ 2.52
◦ 1.82
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Marked as best answer by anjilletteb on Feb 15, 2020

juiceman1987

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Reply #1 on: Feb 15, 2020
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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Camryn Sung

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Reply #2 on: Nov 15, 2021
thank you


Camryn Sung

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Reply #3 on: Nov 23, 2021
ty


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