Each of the following substances is a liquid at –50°c. Place these liquids in order of increasing vapor pressure: dimethyl ether (ch 3och 3), propane (c 3h 8), and ethanol (ch 3ch 2oh).

Which group of college students is typically offered scholarship? a. freshmen, sophomores, and juniors. b. biology, english, and engineering majors. c. hard workers, part-time students, and out of state students. d. first time freshmen, current students, and transfer students.

How should the syntax in this sentence be changed, if at all? the scientists spent years analyzing the results of numerous medical studies meant to identify the cause of the disease. no change the scientists spent years looking at the results of a variety of different medical studies meant to locate the cause of the disease. the scientists spent years reviewing medical study results to find the cause of the disease. the scientists spent years studying the results of many medical studies in order to uncover the cause of the disease.

The inconsistency of behaviors also makes personality test scores predictors of behaviors.