a.
To determine:
The hair spray is solutions, colloids or suspensions.
Introduction:
The solution is the homogenous mixture made up of two or more substances. A colloid is a mixture in which two types of substances are placed together. These substances are called as particle because each substance retains its own properties. They do not settle out of the mixture. The suspension is the type of heterogeneous solution where solid particles do not dissolve in liquid solution.
b.
To determine:
The gasoline is solutions, colloids or suspensions.
Introduction:
The solution is the homogenous mixture made up of two or more substances. A colloid is a mixture in which two types of substances are placed together. These substances are called as particle because each substance retains its own properties. They do not settle out of the mixture. The suspension is the type of heterogeneous solution where solid particles do not dissolve in liquid solution.
c.
To determine:
The hand lotion is solutions, colloids or suspensions.
Introduction:
The solution is the homogenous mixture made up of two or more substances. A colloid is a mixture in which two types of substances are placed together. These substances are called as particle because each substance retains its own properties. They do not settle out of the mixture. The suspension is the type of heterogeneous solution where solid particles do not dissolve in liquid solution.
Want to see the full answer?
Check out a sample textbook solutionChapter 8 Solutions
GENERAL ORGANIC+BIO...(LL)-W/MOD.ACCESS
- The specific gravity of a solution of KCl is greater than 1.00. The specific gravity of a solution of NH3 is less than 1.00. Is specific gravity a colligative property? Why, or why not?arrow_forwardCalculate the boiling and freezing points of water solutions that are 1.50M in the following solutes: a. KCl, a strong electrolyte b. glycerol, a nonelectrolyte c. (NH4)2SO4, strong electrolyte d. Al(NO3)3, a strong electrolytearrow_forwardIdentify the dispersed phase and the dispersion medium in each of the following colloidal systems: starch dispersion, smoke, fog, pearl, whipped cream, floating soap, jelly, milk, and ruby.arrow_forward
- Distinguish between dispersion methods and condensation methods for preparing colloidal systems.arrow_forwardInfer Dehydration occurs when more fluid is lost from the body than is taken in. Scuba divers are advised to hydrate their bodies before diving. Use your knowledge of the relationship between pressure and gas solubility to explain the importance of hydration prior to a dive.arrow_forwardCalculate the boiling and freezing points of water solutions that are 1.15M in the following solutes: a. KBr, a strong electrolyte b. ethylene glycol, a nonelectrolyte c. (NH4)2CO3, strong electrolyte d. Al2(SO4)3, a strong electrolytearrow_forward
- In your own words, explain why (a) seawater has a lower freezing point than fresh water. (b) salt is added to the ice in an ice cream maker to freeze the ice cream faster.arrow_forwardExplain how you would prepare the following solutions using pure solute and water. Assume water has a density of 1.00g/mL. a. 250mL of a 2.00MNaOH solution. b. 500mL of a 40.0(v/v) alcohol solution (C2H5OH) c. 100mL of 15.0(w/v) glycerol solution. Glycerol is a liquid with a density of 1.26g/mL. Describe two ways to measure out the amount of glycerol needed. d. Approximately 50mL of a normal saline solution, 0.89%(w/w)NaCl.arrow_forward
- Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub CoChemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning
- Physical ChemistryChemistryISBN:9781133958437Author:Ball, David W. (david Warren), BAER, TomasPublisher:Wadsworth Cengage Learning,Chemistry by OpenStax (2015-05-04)ChemistryISBN:9781938168390Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark BlaserPublisher:OpenStax