Intro to resp care part 2 Flashcards
What is another term for pressure?
tension
What are gas laws?
They define the relationship bet. gas
pressure temp., mass, and volume
What is Boyle’s Law?
States the volume of a gas at constant
temp. varies inversely w/the pressure.
What is the formula for Boyle’s Law?
P1V1=P2V2
What is the formula for Charle’s Law?
V1/T1=V2/T2
What is Gay-Lussac’s Law?
The pressure of gas at constant volume
is directly proportional to the absolute
pressure.
What is the formula for Gay-Lussac’s
Law?
P1/T1 = P2/T2
What is Dalton’s Law?
The total pressure of a gas mixture
is equal to the sum of the pressure
that each gas would exert independently.
What is the formula for Dalton’s Law?
P1 + P2 + P3 = Ptotal or P1 + P2 =Ptotal
What is the formula for Poiseuille’s Law?
P1-P2=8nLV/3.14r^2
What is Henry’s Law?
At a constant temp the amt of a given gas
that dissolves in a given type and volume
of liquid is directly proportional to partial
pressures of gas.
What is the formula for graham’s law?
Dgas inversely proportional 1/sqaure
root gmw
What is diffusion?
The process whereby molecules move
from areas of high concentration to areas
of low concentration
What is the combined gas law?
Lussac’s laws. Useful in determining
pressure, volume, and temp changes.
What is the combined gas law formula?
P1V1/T1 = P2V2/T2