A Parcel of Air at 25C Is Completely Saturated

question 29

Multiple Choice

A parcel of air at 25C is completely saturated with a vapor pressure of 30 mb.Cloud formation removes water vapor from the atmosphere resulting in a new vapor pressure of 15 mb at the same temperature of 25C.What is the relative humidity of the parcel of air at 25C and
15 mb?

• A)15 mb
• B)50%
• C)50 mb
• D)15%

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Definitions:

Rods

Photoreceptor cells in the retina of the eye that are responsible for vision at low light levels but do not mediate color vision.

Cones

Photoreceptor cells in the retina of the eye responsible for color vision and functioning best in relatively bright light.

Adapt

The process of adjusting or changing to become suitable for a new environment or conditions.

Intense Stimuli

External or internal factors that have a strong impact on the sensory or psychological experience of an individual, often leading to a significant reaction or response.