Suppose it is snowing outside and the air is saturated. The air temperature and dew point are both -9ºC, and the actual vapour pressure is 3 hPa. If this air is brought indoors and warmed to 24ºC, what would be the relative humidity of this air, assuming that its moisture content does not change? (The saturation vapour pressure at 24ºC is 30 hPa.)
A. 50%
B. 5%
C. 10%
D. 30%
Answer: C
Environmental & Atmospheric Sciences
You might also like to view...
Deltas form when streams or rivers encounter a standing body of water, such as an ocean or lake
a. True b. False
Environmental & Atmospheric Sciences
Roughly what percentage of matter in the universe is identical to the type of matter that comprises the planets and stars?
A. 65% B. 25% C. 5% D. 1% E. 50%
Environmental & Atmospheric Sciences
Which of the following was the cause of the debris flow in Oso, Washington, in March 2014?
A) Volcanic eruptions generated a lahar. B) A stream at the base of a slope eroded the toe of the slope away. C) Heavy rains saturated the surface materials on the slope. D) The slope was oversteepened during construction.
Environmental & Atmospheric Sciences
Discuss the benefits and environmental disadvantages of modern-day landfills in the United States
What will be an ideal response?
Environmental & Atmospheric Sciences