In a Closed Vessel Containing Water the Pressure Is 18

question 58

Multiple Choice

In a closed vessel containing water the pressure is 18 Torr.If more water is added to the vessel,the pressure

• A)remains the same.
• B)becomes larger.
• C)becomes smaller.

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Definitions:

Diastereomers

Stereoisomers which are non-mirror image forms and possess distinct chemical and physical properties.

Diastereomer

Stereoisomers which do not act as mirror reflections of one another.

Specific Rotation

A measure of the rotation of plane-polarized light by a chiral compound in solution, specific to the wavelength of light and temperature.

(-)-Lactic Acid

An enantiomer of lactic acid that is often associated with the sour taste of fermented foods.