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Author Question: Dmitri needs 6 liters of a 16% solution of sulfuric acid for a research project in molecular ... (Read 170 times)

fnuegbu

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on: Mar 20, 2019
Dmitri needs 6 liters of a 16% solution of sulfuric acid for a research project in molecular biology. He has two supplies of sulfuric acid solution:  one is an unlimited supply of the 12% solution and the other an unlimited supply of the 24% solution. How many liters of each solution should Dmitri use?
◦ 12% solution: 4 liters; 24% solution: 2 liters
◦ 12% solution: 2 liters; 24% solution: 4 liters
◦ 12% solution: 3.5 liters; 24% solution: 2.5 liters
◦ 12% solution: 4.5 liters; 24% solution: 1.5 liters
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Marked as best answer by fnuegbu on Mar 20, 2019

Ahnyah

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Reply #1 on: Mar 20, 2019
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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fnuegbu

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Reply 2 on: Mar 20, 2019
Wow, this really help

phuda

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Reply 3 on: Yesterday
Gracias!

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