Question Column 1
Converting ºC to K (Kelvin):
Add 273.15
Abbreviations:
Whats the abbreviation for Pressure, Volume, and Temperature?
Pressure: P
Volume: V
Temperature: T
(Think of a balloon) FILL IN THE BLANKS: As _____ decreases, pressure _____.
Decreases, increases
SOLVING FOR V:
PV = NRT
OR
V = NRT/P
WHAT IS PRESSURE CAUSED BY?
PRESSURE IS CAUSED BY COLLISONS WITH THE WALLS OF THE CONTAINER.
Converting mL to L:
Divide by 1,000 (1,000 mL = 1L)
Fill in the blanks:Average _____ energy of molecules is ______ to temperature.
Average kinetic energy of molecules is proportioned to temperature.
When isolation P (solving for pressure) divide by V and multiply by R: nT/v • R
nT/v • R
MOLECULES ARE IN A CONSTANT, RANDOM MOTION
WHAT IS IDEAL GAS BEHAVIOR MADE OF?
EX: _____ + _______ = IDEAL GAS BEHAVIOR
HIGH TEMP + LOW PRESSURE = IDEAL GAS BEHAVIOR
ATM to torr:
(1 atm = 760 Torr) (# atm) (760 torr/1 atm)
Pressure and Volume inverse: what is its abbreviation?
PVI
FILL IN THE BLANK: IDEAL GASES _____ ATTRACTED TO EACH OTHER
ARENT
FILL IN THE BLANK
IDEAL GAS
MOLECULES DO NOT HAVE ______
VOLUME
FILL IN THE BLANKS
AT ANY _______, THE MOLECULES OF THE _______ HAVE THE SAME (AVERAGE) _______ ENERGY.
TEMPERATURE, GASSES, KINETIC
Atm to kpA:
1 atm = 101.325 kpA
Volume and moles: direct. What is its abbreviation?
TMD
DEFINE PRESSURE
THE FORCE APPLIED TO A UNIT AREA OF SURFACE
FILL IN THE BLANK
IDEAL GAS
AS LONG AS TEMPERATURE REMAINS CONSTANT, _____ ENERGY REMAINS _____
KINETIC, CONSTANT
WHAT CAUSES MOLECULES TO SPEED UP
HIGHER TEMP
Grams to Moles:
(Grams) (1 mol/mass#) = # moles
Volume and temp: direct
What is its abbreviation
PTD
DEFINE TEMPERATURE:
THE AVERAGE KINETIC ENERGY OF THE MOLECULES SUBSTANCE
REAL GAS
FILL IN THE BLANKS
MOLECULES __ HAVE _____
DO, VOLUME
DOUBLING PRESSURE HALVES THE ______
TRIPLING THE VOLUME THIRDS THE _____
VOLUME, PRESSURE