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jadetoad151Lv1
10 Apr 2020
Which of the following aqueous solutions are good buffer systems?
- 0.30 M ammonia + 0.33 M ammonium nitrate
- 0.14 M sodium hydroxide + 0.28 M sodium chloride
- 0.16 M hydrocyanic acid + 0.13 M potassium cyanide
- 0.30 M hydrochloric acid + 0.16 M potassium chloride
- 0.35 M sodium iodide + 0.20 M sodium nitrate
Ā
Which of the following aqueous solutions are good buffer systems?
- 0.30 M ammonia + 0.33 M ammonium nitrate
- 0.14 M sodium hydroxide + 0.28 M sodium chloride
- 0.16 M hydrocyanic acid + 0.13 M potassium cyanide
- 0.30 M hydrochloric acid + 0.16 M potassium chloride
- 0.35 M sodium iodide + 0.20 M sodium nitrate
Ā
Robert KubaraLv10
12 Feb 2021
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