Concept explainers
(a)
Interpretation:
Whether the statement, “The rate of crystallization when a solution is two-thirds saturated is higher than the rate of crystallization when a solution is one-third saturated” is true or false is to be stated.
Concept introduction:
Solution is a homogenous mixture of two or more components. A sample taken from any part of the solution will have the same composition as the rest of the solution. Many
(b)
Interpretation:
Whether the statement, “The solubility of a solid in liquid always increases with temperature” is true or false is to be stated.
Concept introduction:
Solution is a homogenous mixture of two or more components. A sample taken from any part of the solution will have the same composition as the rest of the solution. Many chemical reactions occur in water solutions.
(c)
Interpretation:
Whether the statement, “The solubility of a gas in a liquid increases as the partial pressure of that gas over the surface of the liquid increases” is true or false is to be stated.
Concept introduction:
Solution is a homogenous mixture of two or more components. A sample taken from any part of the solution will have the same composition as the rest of the solution. Many chemical reactions occur in water solutions.
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Introductory Chemistry: An Active Learning Approach
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