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Author Question: Which of the following mixtures would result in a buffered solution? (Read 108 times)

Wadzanai

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on: Mar 21, 2021
Which of the following mixtures would result in a buffered solution?

◦ Mixing 100.0 mL of 0.100 M HCl with 100.0 mL of 0.100 M NaOH.
◦ Mixing 100.0 mL of 0.100 M NH3 (Kb = 1.8 × 10–5) with 100.0 mL of 0.100 M NaOH.
◦ Mixing 100.0 mL of 0.100 M HCl with 100.0 mL of 0.100 M NH3 (Kb = 1.8 × 10–5).
◦ Mixing 50.0 mL of 0.100 M HCl with 100.0 mL of 0.100 M NH3 (Kb = 1.8 × 10–5).
◦ At least two of these mixtures would result in a buffered solution.
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Marked as best answer by Wadzanai on Mar 21, 2021

KKcool

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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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Wadzanai

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

mohan

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Reply 3 on: Yesterday
Excellent

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