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Author Question: Calculate the pH of a 0.60 M NH3 (Kb = 1.8 105) solution. (Read 46 times)

D2AR0N

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  • Posts: 561
on: Mar 21, 2021

Question 1

Calculate the pH of a 0.47 M solution of NH4Cl. (Kb for NH3 = 1.8 10–5)

◦ 9.21
◦ 4.79
◦ 9.58
◦ 4.42
◦ 0.33

Question 2

Calculate the pH of a 0.60 M NH3 (Kb = 1.8 10–5) solution.

◦ 2.48
◦ 9.03
◦ 4.97
◦ 0.60
◦ 11.52
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Marked as best answer by D2AR0N on Mar 21, 2021

6ana001

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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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D2AR0N

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  • Posts: 561
Reply 2 on: Mar 21, 2021
Gracias!

shewald78

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  • Posts: 340
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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