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Author Question: A 10% starch solution is separated from a 2% starch solution by a semipermeable membrane. Starch is ... (Read 89 times)

bobbysung

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on: Jun 7, 2021

Question 1

A solution with the same osmotic pressure as the blood is ________.
◦ nontonic to the blood
◦ hypertonic to the blood
◦ molar to the blood
◦ hypotonic to the blood
◦ isotonic to the blood

Question 2

A 10% starch solution is separated from a 2% starch solution by a semipermeable membrane.  Starch is a colloid.  Which of the following is correct?
◦ The solutions have the same osmotic pressure.
◦ Neither solution has osmotic pressure.
◦ The solutions have opposite osmotic pressures.
◦ The 10% solution has the higher osmotic pressure.
◦ The 2% solution has the higher osmotic pressure.
Chemistry: An Introduction to General, Organic, and Biological Chemistry ¦ Timberlake ¦ 13th Edition
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Marked as best answer by bobbysung on Jun 7, 2021

huda

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Reply #1 on: Jun 7, 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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bobbysung

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Reply 2 on: Jun 7, 2021
Great answer, keep it coming :)

yeungji

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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