![Bundle: General, Organic, and Biological Chemistry, 7th + OWLv2 Quick Prep for General Chemistry, 4 terms (24 months) Printed Access Card](https://www.bartleby.com/isbn_cover_images/9781305717534/9781305717534_largeCoverImage.gif)
(a)
Interpretation:
The characteristic of dispersed phase not being trapped by filter paper applies to whether a true solution, a colloidal dispersion, or a suspension has to be indicated.
Concept Introduction:
- It is a homogeneous mixture of two or more solutes and solvent.
- It is composed of particles having diameters less than one nanometer.
- Through filtration, solute particles cannot be obtained.
Colloidal dispersion:
- It is a heterogeneous system formed of a dispersed phase and a dispersion medium.
- It is composed of particles having diameters from one-hundred nanometers.
- Particles do not diffuse through parchment paper, but easily diffuse through filter paper.
Suspension:
- It is a mixture in which the solute does not get dissolved, but will be suspended in the liquid and float freely.
- The nature of solution will be heterogeneous.
- It is composed of particles having diameters greater than 1000 nanometers.
- Particles do not diffuse through parchment paper or through filter paper.
(b)
Interpretation:
The characteristic of dispersed phase settles immediately under the influence of gravity applies to whether a true solution, a colloidal dispersion, or a suspension has to be indicated.
Concept Introduction:
- It is a homogeneous mixture of two or more solutes and solvent.
- It is composed of particles having diameters less than one nanometer.
- Through filtration, solute particles cannot be obtained.
Colloidal dispersion:
- It is a heterogeneous system formed of a dispersed phase and a dispersion medium.
- It is composed of particles having diameters from one-hundred nanometers.
- Particles do not diffuse through parchment paper, but easily diffuse through filter paper.
Suspension:
- It is a mixture in which the solute does not get dissolved, but will be suspended in the liquid and float freely.
- The nature of solution will be heterogeneous.
- It is composed of particles having diameters greater than 1000 nanometers.
- Particles do not diffuse through parchment paper or through filter paper.
(c)
Interpretation:
The characteristic of dispersed phase scatters light applies to whether a true solution, a colloidal dispersion, or a suspension has to be indicated.
Concept Introduction:
- It is a homogeneous mixture of two or more solutes and solvent.
- It is composed of particles having diameters less than one nanometer.
- Through filtration, solute particles cannot be obtained.
Colloidal dispersion:
- It is a heterogeneous system formed of a dispersed phase and a dispersion medium.
- It is composed of particles having diameters from one-hundred nanometers.
- Particles do not diffuse through parchment paper, but easily diffuse through filter paper.
Suspension:
- It is a mixture in which the solute does not get dissolved, but will be suspended in the liquid and float freely.
- The nature of solution will be heterogeneous.
- It is composed of particles having diameters greater than 1000 nanometers.
- Particles do not diffuse through parchment paper or through filter paper.
(d)
Interpretation:
The characteristic of large particles present in dispersed phase applies to whether a true solution, a colloidal dispersion, or a suspension has to be indicated.
Concept Introduction:
- It is a homogeneous mixture of two or more solutes and solvent.
- It is composed of particles having diameters less than one nanometer.
- Through filtration, solute particles cannot be obtained.
Colloidal dispersion:
- It is a heterogeneous system formed of a dispersed phase and a dispersion medium.
- It is composed of particles having diameters from one-hundred nanometers.
- Particles do not diffuse through parchment paper, but easily diffuse through filter paper.
Suspension:
- It is a mixture in which the solute does not get dissolved, but will be suspended in the liquid and float freely.
- The nature of solution will be heterogeneous.
- It is composed of particles having diameters greater than 1000 nanometers.
- Particles do not diffuse through parchment paper or through filter paper.
![Check Mark](/static/check-mark.png)
Trending nowThis is a popular solution!
![Blurred answer](/static/blurred-answer.jpg)
Chapter 8 Solutions
Bundle: General, Organic, and Biological Chemistry, 7th + OWLv2 Quick Prep for General Chemistry, 4 terms (24 months) Printed Access Card
- Define the following terms: a. solvation sphere b. amphipathic c. micelle d. hydrophobic effect e. clathratearrow_forwardMolarity is the ratio between: Select one: a. the number of moles of a solute and the volume of a solution b. the mass of a solute and the mass of a solution c. the volume of a solute and the volume of a solution. d. the number of moles of a solute and the mass of a solventarrow_forwardCasein in milk is an example of: a. gas in liquid where liquid is the dispersed phase and gas is the continuous phase b. solid in liquid where the liquid is the dispersed phase and the solid is the continuous phase c. solid in liquid, where solid is the dispersed phase and liquid is continuous phase d.gas in liquid where gas is dispersed phase and liquid is continuous phasearrow_forward
- Which of the following is the best explanation for a gel like this?A. Bromophenol blue was not added in the loading buffer.B. Glycine was not present in the buffer system.C. There was too much bisacrylamide in the gel solution.D. Gel was not overlaid after pouring the first gel solution.arrow_forwardWhich of the following stability factors would affect the acidity or alkalinity of an IV solution? Select one: a. number of additives O b. O C. O d. Temperature Contact time pHarrow_forwardImagine that you have a jar of syrup A and a plastic Ziploc bag of syrup B. You poke tiny holes in the bag and put it inside the jar. Where will water move? Hint: remember that water moves from the more watery area (high concentration of water) to the less watery area (low concentration of water). Water moves from the bag (B) to the jar (A) Water moves from the jar (A) to the bag (B)arrow_forward
- (c) The figure below shows the measured osmotic pressure, II / c, against the mass concentration c of the polymer for polymer solutions A, B, C, and D. The temperature and solvent are constant. D П B A (i) Rank the polymers according to their molar mass. (ii) In which polymer solution is the quality of the solvent the poorest? What type of solvent is present in sample C? Explain your answer. (iii) Which polymers could have the same chemical composition Explain your answer.arrow_forwardA group of students designed an experiment to determine the impact of sucrose concentration on the weight of potato cubes. The pieces of potato were initially the same weight, shape, and size. Each potato piece was submerged into a beaker containing one of the sucrose concentrations for 30 minutes. The final weight of the potato was measured and recorded in the table. Which TWO conclusions can be correctly drawn from this data? A In the 0.4 mol/dm3 solution, the sucrose molecules moved across the semi-permeable membrane to go from a lower solute concentration (the potato) to a higher solute concentration (the sucrose solution), leading to a decrease in the weight of the potato. B In the 1 mol/dm3 solution, the water molecules moved across a semi-permeable membrane to go from a lower solute concentration (the potato) to a higher solute concentration(the sucrose solution), leading to a decrease in weight of the potato. C In the 0.8 mol/dm3 solution, the sucrose molecules moved…arrow_forwarddefine : a. isotonic slution b. hypertonic solution c. hypotonic solutionarrow_forward
- Give Detailed Solution of sub parts..(no need Handwritten answer)arrow_forward3. a) An aqueous solution is 3.50% by mass potassium bromide, KBr, and has a density of 1.02 g/mL. The molality of potassium bromide in the solution is _________m. b)An aqueous solution of magnesium nitrate has a concentration of 0.474 molal. The percent by mass of magnesium nitrate in the solution is _________%. c)An aqueous solution of cobalt(II) bromide has a concentration of 0.153 molal. The percent by mass of cobalt(II) bromide in the solution is _________%.arrow_forwardGive Detailed explanation Solution of sub parts? (Don't give Handwritten answer)arrow_forward
- Human Anatomy & Physiology (11th Edition)BiologyISBN:9780134580999Author:Elaine N. Marieb, Katja N. HoehnPublisher:PEARSONBiology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxAnatomy & PhysiologyBiologyISBN:9781259398629Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa StouterPublisher:Mcgraw Hill Education,
- Molecular Biology of the Cell (Sixth Edition)BiologyISBN:9780815344322Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter WalterPublisher:W. W. Norton & CompanyLaboratory Manual For Human Anatomy & PhysiologyBiologyISBN:9781260159363Author:Martin, Terry R., Prentice-craver, CynthiaPublisher:McGraw-Hill Publishing Co.Inquiry Into Life (16th Edition)BiologyISBN:9781260231700Author:Sylvia S. Mader, Michael WindelspechtPublisher:McGraw Hill Education
![Text book image](https://www.bartleby.com/isbn_cover_images/9780134580999/9780134580999_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781947172517/9781947172517_coverImage_Textbooks.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781259398629/9781259398629_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9780815344322/9780815344322_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781260159363/9781260159363_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781260231700/9781260231700_smallCoverImage.gif)