chem test

0.0(0)
Studied by 0 people
linked notesNote
call kaiCall Kai
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
GameKnowt Play
Card Sorting

1/16

encourage image

There's no tags or description

Looks like no tags are added yet.

17 Terms

1
New cards
what are the four variables used to describe gas?
pressure, volume, temperature, amount
2
New cards
Boyles law
pressure and volume
3
New cards
pressure and volume equation
(p1)(v1)=(p2)(v2)
4
New cards
how are pressure and volume related
indirectly
5
New cards
Charles law
temperature (in kelvin) and volume
6
New cards
how are temperature and volume related?
directly proportional
7
New cards
Gay- Lussac
pressure and temperature (in kelvin)
8
New cards
how are pressure and temperature related?
Directly proportional combo
9
New cards
combined gas law
the gas law describes the relationship between temperature and pressure and volume of a gas.
10
New cards
combined gas law equation
(p1)(v1)/t1=(p2)(v2)/t2
11
New cards
ideal gas law
relates the amount go gas (mols) to the volume it would occupy at a particular temperature and pressure.
12
New cards
what units does pressure have to be in while calculating in the ideal gas law?
atm
13
New cards
what units does volume have to be in while calculating in the ideal gas law?
Liters
14
New cards
ideal gas law equation
PV=nRT
15
New cards
Daltons law
the total pressure of a mixture of gases is equal to the sum of the partial pressures.
16
New cards
Graham’s law
the rate of effusion of a gas is inversely proportional to the square root of the gases molar mass.
17
New cards
effusion equation
Rate A= square root of mm B

Rate B = square root of mm A

(Always place larger mass in the numerator. The one with the smaller molar mass effuses faster)