Interpretation:
The statements about the general properties of solutions are true or false has to be identified.
Concept introduction:
Solution: It is the homogeneous mixture of two or more substances. In such a mixture, solute is a substance (of lower proportion) dissolved in another substance (of larger proportion), called solvent. In aqueous solution, the solvent is water.
Homogeneous mixture:
- It is a mixture in which the components are uniformly distributed throughout the mixture.
- There is only one phase of matter observed in a homogeneous matter.
- Example- Air, Sugar water , Rain water
Explanation of Solution
Reason for true statements:
Option a):
In a solution, more than one substance can dissolve in a given solvent.
Hence, the statement is true.
Option b):
A solution is formed by dissolving two or more substances in a solvent. In a solution, the components are distributed uniformly through-out and hence it is homogeneous.
Hence, it is true.
Option c):
In a solution, the components are distributed uniformly throughout and thus every part is exactly the same.
Hence, it is true.
Reason for wrong statements:
Option d):
A solution is a homogenous mixture and it does not separate into parts. Therefore, the solutes present in a solution will not settle out with time if kept undisturbed.
Hence, the statement is wrong.
Want to see more full solutions like this?
Chapter 8 Solutions
CHM 104/201 <C>
- The figures below are molecular-level representations of four aqueous solutions of the same solute. Arrange the solutions from most to least concentrated.arrow_forwardThe following diagrams show varying amounts of the same solute (the red spheres) in varying amounts of solution. a. In which of the diagrams is the solution concentration the largest? b. In which two of the diagrams are the solution concentrations the same?arrow_forwardWhat do you expect to happen to a concentration of dissolved gas in a solution as the solution is heated?arrow_forward
- Calculate the molarity of the following solutions: a. A sample of solid Na2SO4 weighing 0.140g is dissolved in enough water to make 10.mL of solution. b. A 4.50-g sample of glucose (C6H12O6) is dissolved in enough water to give 150.mL of solution. c. A 43.5-g sample of K2SO4 is dissolved in a quantity of water, and the solution is stirred well. A 25.0-mL sample of the resulting solution is evaporated to dryness and leaves behind 2.18g of solid K2SO4.arrow_forwardWhat kinds of solute particles are present in a solution of an ionic compound? Of a molecular compound?arrow_forwardDescribe the changes that occur between the time excess solute is placed into water and the time the solution becomes saturated.arrow_forward
- General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage LearningChemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage LearningIntroductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
- Living By Chemistry: First Edition TextbookChemistryISBN:9781559539418Author:Angelica StacyPublisher:MAC HIGHERChemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub CoChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning