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1. Matter and Measurements4h 29m
2. Atoms and the Periodic Table5h 23m
3. Ionic Compounds2h 18m
4. Molecular Compounds2h 18m
5. Classification & Balancing of Chemical Reactions3h 17m
6. Chemical Reactions & Quantities2h 35m
7. Energy, Rate and Equilibrium3h 46m
8. Gases, Liquids and Solids3h 25m
9. Solutions4h 10m
10. Acids and Bases3h 29m
11. Nuclear Chemistry56m
BONUS: Lab Techniques and Procedures1h 38m
BONUS: Mathematical Operations and Functions47m
12. Introduction to Organic Chemistry1h 34m
13. Alkenes, Alkynes, and Aromatic Compounds2h 12m
14. Compounds with Oxygen or Sulfur1h 6m
15. Aldehydes and Ketones1h 1m
16. Carboxylic Acids and Their Derivatives1h 11m
17. Amines38m
18. Amino Acids and Proteins1h 51m
19. Enzymes1h 37m
20. Carbohydrates1h 46m
21. The Generation of Biochemical Energy2h 8m
22. Carbohydrate Metabolism2h 22m
23. Lipids2h 26m
24. Lipid Metabolism1h 45m
25. Protein and Amino Acid Metabolism1h 37m
26. Nucleic Acids and Protein Synthesis2h 54m

9. Solutions

Osmosis

GOB Chemistry

9. Solutions

Osmosis

Previous problemNext problem

Multiple Choice

A solution with the same osmotic pressure as the blood is

isotonic to the blood

hypotonic to the blood

hypertonic to the blood

nontonic to the blood.

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1:18m

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Related Practice

Textbook Question

Assume that two liquids are separated by a semipermeable membrane, with pure solvent on the right side and a solution of a solute on the left side. Make a drawing that shows the situation after equilibrium is reached.

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Textbook Question

Indicate the compartment (A or B) that will increase in volume for each of the following pairs of solutions separated by a semipermeable membrane:

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Textbook Question

Are the following solutions isotonic, hypotonic, or hypertonic compared with a red blood cell? c. 0.9% (m/v) NaCl

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Textbook Question

What does it mean when we say that a 0.15 M NaCl solution is isotonic with blood, whereas distilled water is hypotonic?

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Textbook Question

A pickle is made by soaking a cucumber in brine, a salt-water solution. What makes the smooth cucumber become wrinkled like a prune? (9.6)

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Textbook Question

A semipermeable membrane separates two compartments, A and B. If the levels in A and B are equal initially, select the diagram that illustrates the final levels in a to d: (9.6)

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Textbook Question

Select the diagram that represents the shape of a red blood cell when placed in each of the following a to e: (9.6)

a. 0.9% (m/v) NaCl solution

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Textbook Question

Look up the composition of Ringer's solution used in the treatment of burns and wounds. What is the osmolarity of the solution? Is it hypertonic, isotonic, or hypotonic with blood plasma (0.30 osmol)? Discuss possible medicinal reasons for the osmolarity of the solution.

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Textbook Question

Research information related to dialysis and answer the following questions: What is the difference between hemodialysis and peritoneal dialysis?

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Multiple Choice

A semipermeable membrane is placed between the following solutions.

Which solution will increase in volume?

Four U tubes each have distilled water in the right arm, a solution in the left arm, and a semipermeable membrane between the arms. If the solute is LiF, which solution is most concentrated?

Identify the direction of water flow between 2 solutions separates by semipermeable membrane, where are the solute particles.

If the fluid surrounding a patient's red blood cells is depleted in electrolytes, is crenation or hemolysis more likely to occur?

A red blood cell placed in pure water will swell because:

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