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Review of Chapters 14-19
notes
18
Chemistry
10th Grade
12/08/2014

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Cards

Term
What type of collisions occur between gases as they bump into each other and container with no kinetic energy loss?
Definition
elastic
Term
What law states that the volume of a given amount of gas held at constant temperature varies inversely with pressure?
Definition
Boyle's Law
Term
What is the complete mathematical formula for Boyle's Law?
Definition
P1/V1=P2/V2
Term
When one variable increases the other decreases, this is called what type of relationship?
Definition
inverse relationship
Term
What type of graph does an inverse relationship make?
Definition
hyperbola
Term
What law states that the volume of a given mass of gas is directly proportional to its Kelvin temperature at constant pressure?
Definition
Charles' Law
Term
What is the mathematical formula for Charles' Law?
Definition
V1/T1=V2/T2
Term
If you plotted the result Charles' Law on a graph, what type of graph would it be?
Definition
a straight line
Term
How do you change Celsius to Kelvin?
Definition
add 273
Term
What law states that the pressure of a vi en mass of gas varies directly with Kelvin temperature when volume remains constant?
Definition
Gay-Lussac's Law
Term
What is the mathematical formula for Gay-Lussac's Law?
Definition
P1/T1=P2/T2
Term
What is the mathematical formula for the combined gas law?
Definition
P1V1/T1=P2V2/T2
Term
What states that equal volumes of gases at the same temperature and pressure contain equal numbers of particles?
Definition
Avogadro's Principle
Term
How many particles are in one mole?
Definition
6.02x10^23
Term
The volume that one mole of a gas occupies at STP is called what?
Definition
molar volume
Term
What is the numerical volume for molar volume at STP?
Definition
22.4 Liters
Term
What does STP stand for?
Definition
standard temperature and pressure
Term
What is the correct value for R?
Definition
.0821 l*atm/mol*k
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