Place the Following Substances in Order of Increasing Vapor Pressure

question 109

Multiple Choice

Place the following substances in order of increasing vapor pressure at a given temperature.
SF₆ SiH₄ SF₄

• A)SF₆ < SiH₄ < SF₄
• B)SiH₄ < SF₄ < SF₆
• C)SF₆ < SF₄ < SiH₄
• D)SF₄ < SF₆ < SiH₄
• E)SiH₄ < SF₆ < SF₄

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Definitions:

L-Glucose

An enantiomer of glucose that is not commonly found in nature and is the mirror image of D-glucose.

Aldonic Acid

A type of organic acid derived from aldoses, a class of monosaccharides, by oxidation of the aldehyde group to a carboxyl group.

Reducing Sugar

Any sugar that is capable of acting as a reducing agent because it has a free aldehyde group or a free ketone group.

α-D-Fructofuranose

An isomer of fructose where the furanose ring form predominates, characterized by its specific configuration at the anomeric carbon.