Chem Chapter 13 Gas Variables and Gas Laws Flashcards
Nonflexible container
Rigid. Pressure inside is not equal to pressure outside.
P
The number of collisions of particles with thee inside wall of the container
The pressure of gas ___________ proportional to moles of gas if ________ and _______ of the gas remain constant
Directly
Temperature
Volume
The pressure of a gas is _________ proportional to the KELVIN temperature if ______ and _______ of the gas remain constant (Gay-Lussac’s Law)
Directly
Volume
Moles
Avogadros law
The volume of a gas is directly proportional to the moles of gas, if temperature and pressure of the gas remain constant.
Charles’ Law
The volume of a gas is directly proportional to the temperature if pressure and mols of the gas remain constant
Boyle’s Law
The pressure of a gas is directly proportional to the volume if mols and temperature of the gas remain constant
ALGEBRA Boyle’s Law
P•V=constant
P1•V1=P2•V2
ALGEBRA Charles’ Law
V/T=constant
V1/T1=v2/T2
ALGEBRA Gay Lussac’s Law
P/T=constant
P1/T1=P2/T2
ALGEBRA Avogadro’s Law
V/N=constant
V1/N1=V2/N2
Combined gas Law
P1V1/N1T1=P2V2/n2T2
The ideal gas Law
PV/nT=R (0.0821)
Daltons Law of partial pressure
Ptot=Pa+Pb+Pc