
(a)
Interpretation:
The substance that flows across the membrane should be determined when 1.0 M NaCl solution is separated from a 1.5 M NaCl by a semipermeable membrane.
Concept introduction:
Osmosis is defined as the process wherein the water and small molecules are allowed to pass through a semi-permeable membrane, thus, converting the low solute concentration to a higher solute concentration. During this osmosis process, when the flow of additional solvent on one side of a semi-permeable membrane into a solution is prevented through pressure, then it is known as osmotic pressure.
Generally, osmotic pressure becomes higher when higher numbers of particles are dissolved and this is due to its colligative property. Thus, if two or more solutions having different concentrations are passed through the membrane along with pure water, then the flow of water will be from less concentrated solution in order to dilute the more concentrated solution.
(b)
Interpretation:
The direction of flow before and after achieving equilibrium across the membrane should be determined when 1.0 M NaCl solution is separated from a 1.5 M NaCl by a semipermeable membrane.
Concept introduction:
Osmosis is defined as the process wherein the water and small molecules are allowed to pass through a semi-permeable membrane, thus, converting the low solute concentration to a higher solute concentration. During this osmosis process, when the flow of additional solvent on one side of a semi-permeable membrane into a solution is prevented through pressure, then it is known as osmotic pressure.
Generally, osmotic pressure becomes higher when higher numbers of particles are dissolved and this is due to its colligative property. Thus, if two or more solutions having different concentrations are passed through the membrane along with pure water, then the flow of water will be from less concentrated solution in order to dilute the more concentrated solution.
(c)
Interpretation:
The height of the solutions after achieving equilibrium across the membrane should be determined when 1.0 M NaCl solution is separated from a 1.5 M NaCl by a semipermeable membrane.
Concept introduction:
Osmosis is defined as the process wherein the water and small molecules are allowed to pass through a semi-permeable membrane, thus, converting the low solute concentration to a higher solute concentration. During this osmosis process, when the flow of additional solvent on one side of a semi-permeable membrane into a solution is prevented through pressure, then it is known as osmotic pressure.
Generally, osmotic pressure becomes higher when higher numbers of particles are dissolved and this is due to its colligative property. Thus, if two or more solutions having different concentrations are passed through the membrane along with pure water, then the flow of water will be from less concentrated solution in order to dilute the more concentrated solution.

Want to see the full answer?
Check out a sample textbook solution
Chapter 8 Solutions
General, Organic, & Biological Chemistry
- All of the following are allowed energy levels except _. a) 3f b) 1s c) 3d d) 5p e) 6sarrow_forwardA student wants to make the following product in good yield from a single transformation step, starting from benzene. Add any organic reagents the student is missing on the left-hand side of the arrow, and any addition reagents that are necessary above or below the arrow. If this product can't be made in good yield with a single transformation step, check the box below the drawing area. Note for advanced students: you may assume that an excess of benzene is used as part of the reaction conditions. : ☐ + I X This product can't be made in a single transformation step.arrow_forwardPredict the major products of this organic reaction:arrow_forward
- Name the family to which each organic compound belongs. The first answer has been filled in for you. compound CH₂ || CH3-C-NH2 0 ။ CH3-C-CH₂ CH=O–CH=CH, CH₂ HO CH2-CH2-CH-CH3 family amine Darrow_forward1b. Br LOHarrow_forwardI would like my graphs checked please. Do they look right? Do I have iodine and persulfate on the right axis ?arrow_forward
- Reaction Fill-ins Part 2! Predict the product(s) OR starting material of the following reactions. Remember, Hydride shifts are possible if/when a more stable carbocation can exist (depending on reaction mechanism)! Put your answers in the indicated boxes d. d. ง HCIarrow_forwardA cylinder contains 12 L of water vapour at 150˚C and 5 atm. The temperature of the water vapour is raised to 175˚C, and the volume of the cylinder is reduced to 8.5 L. What is the final pressure of the gas in atmospheres? assume that the gas is idealarrow_forwardOn the next page is an LC separation of the parabens found in baby wash. Parabens are suspected in a link to breast cancer therefore an accurate way to quantitate them is desired. a. In the chromatogram, estimate k' for ethyl paraben. Clearly indicate what values you used for all the terms in your calculation. b. Is this a "good" value for a capacity factor? Explain. c. What is the resolution between n-Propyl paraben and n-Butyl paraben? Again, indicate clearly what values you used in your calculation. MAU | Methyl paraben 40 20 0 -2 Ethyl paraben n-Propyl paraben n-Butyl paraben App ID 22925 6 8 minarrow_forward
- General Chemistry - Standalone book (MindTap Cour...ChemistryISBN:9781305580343Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; DarrellPublisher:Cengage LearningChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage LearningChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning
- General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage LearningChemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage LearningChemistry & Chemical ReactivityChemistryISBN:9781133949640Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning





