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Author Question: What is the glucose concentration in ppm of a solution made by mixing 23.2 mg glucose with 2.000 L? (Read 469 times)

jake

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on: Mar 24, 2020

Question 1

What is the %v/v concentration of a solution made by adding 25 mL of acetone to 75 mL of water?
◦ 33%v/v
◦ 0.25%v/v
◦ 25%v/v
◦ .33%v/v

Question 2

What is the glucose concentration in ppm of a solution made by mixing 23.2 mg glucose with 2.000 L?
◦ 0.862 ppm
◦ 1.16 ppm
◦ 11.6 ppm
◦ 8.62 ppm
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Marked as best answer by jake on Mar 24, 2020

kaykay69

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Reply #1 on: Mar 24, 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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jake

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Reply 2 on: Mar 24, 2020
Excellent

helenmarkerine

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Reply 3 on: Yesterday
:D TYSM

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