11.9 boyles law, gay lussex law, combined gas kaw Flashcards
(6 cards)
Boyles law states..
pressure and volumn are inversely proptional
—-> more pressure, less volumn,
(given that the temperature and the amount of gas is constant)
(NO TEMPERATIONS GIVEN WITHIN THE EQUATION)
P1V1=P2V2
volumn is the independent variable, pressure is dependent.
boyles laws explained using kinetic molecular theory…
KMT Explanation:
Decreasing volume means particles have less space to move.
They hit the walls more frequently, increasing pressure.
Faster collisions = higher pressure.
Gay lussex law states…
pressure and temperature is directly proprotional
given that the volumn and amount of gas remains constant
P1/T1 = P2/T2
Temperature is independent and pressure is dependent (creates a slope)
Gya lussex law explained using molecular theory
-> greater kinetic energy = higher temp
more kientic energy = more entity collisions
more collisitions with entity and entity and entity to wall = more pressure
Charles law stats
as you heat up a gas it gets bigger in volumn
(temp and volumn are proportional)
given that pressure and amount moles are constant
v1/ti = v2/t2
charfles law explained by molecular level
as temp increases kinetic energy increased
more kinetic energy (more collisions btween the entities and the walls of wontains expand = more volumn)