This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The actual water vapor pressure at 37 C when the relative humidity is 50 is _____ mm Hg. a. 18.5 ... (Read 12 times)

s.tung

  • Hero Member
  • *****
  • Posts: 577
on: Jul 16, 2018
The actual water vapor pressure at 37 C when the relative humidity is 50 is _____ mm Hg.
 
  a. 18.5 c. 22
  b. 23.5 d. 45

Question 2

If the actual water vapor pressure is 40 mm Hg and the capacity is 55 mm Hg, the relative hu-midity is:
 
  a. 88. c. 80.
  b. 85. d. 35.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

maya.nigrin17@yahoo.com

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: B
RH = content (AH)/capacity  100.
0.5 = x/44 mm Hg = 23.5 mm Hg.

Answer to Question 2

ANS: C
RH = content (AH)/capacity  100.
(44/55)  100 = 80.


s.tung

  • Member
  • Posts: 577
Reply 2 on: Jul 16, 2018
Excellent

matt95

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Circulation of water through the gastrovascular cavity of Hydra. Circulation of water through the gastrovascular cavity of Hydra.
(a) The relative age ranges of different dating techniques depend upon the half-life of the system u (a) The relative age ranges of different dating techniques depend upon the half-life of the system u
a) Using a fist to support thumb pressure b) Using thumb-beside-thumb pressure a) Using a fist to support thumb pressure b) Using thumb-beside-thumb pressure
Using a water-based cleaning system helps reduce the hazards from using strong chemicals. Using a water-based cleaning system helps reduce the hazards from using strong chemicals.
Water and Body Fluids Water and Body Fluids
Video: Non-polar compounds - insolubility

For a complete list of videos, visit our video library