CAMATA CHAPTER 2 EXAM QUESTIONS AND ANSWERS

CAMATA CHAPTER 2 EXAM QUESTIONS
AND ANSWERS




Dalton's law applies to mainly:
A) pressure
B) volume
C) temperature
D) mass - Correct Answers -A) pressure

Dalton's law states "the total pressure of a mixture of gases equal..."
A) inverse proportional to volume
B) nearly proportional to its absolute temperature
C) inversely proportional to the absolute mass
D) the sum of the partial pressures exerted by the individual gases in the mixture -
Correct Answers –D

Henry's law: True/ False
Gas remains in solution relative to the pressure of gas around the solution. - Correct
Answers -True

Henry's law: True/ False
Decompression sickness can be explained by the principles of Henry's law. - Correct
Answers -True

Henry's law: True/ False
Hypoxia can be explained by Henry's law. - Correct Answers -False

The largest percentage of the dry atmospheric composition is:
A) oxygen
B) carbon dioxide
C) nitrogen
D) hydrogen - Correct Answers -C) nitrogen

To calculate the partial pressure of a gas rate at a certain altitude, the following points
must be known:
A) barometric pressure and temperature
B) barometric pressure and rate of ascent