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Which of the Following Statements About Ideal Solutions Is(are) True

question 83

Multiple Choice

Which of the following statements about ideal solutions is(are) true? I) Entropy effects are important for the formation of ideal solutions.
II) The heat of solution is zero.
III) The vapor pressure varies linearly with the composition.
IV) The forces between like kinds of molecules are (almost) equal to the forces between unlike kinds of molecules.


Definitions:

Television Viewing

The act of watching content on a television set or through television channels.

Squares Total

The sum of squared differences between each observation and the overall mean of the data set. It is a measure of total variation within a data set.

Sum

The total obtained by adding together a set of numbers or quantities.

ANOVA

Refers to Analysis of Variance, a statistical technique used to compare the means of three or more samples to find if at least one of them differs significantly.

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