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Gas Laws
Gas Laws
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Review on gas laws with concepts and calculations, diffusion, random trivia
Flashcards
23 cards
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Questions
23
Answers
1
Which gas law explains why divers can get bubbles in the their blood as they ascend?
V/T=V/T
PV/T=PV/T
P1/T1=P2/T2
P1V1=P2V2
2
What island country has this flag?
Bahamas
Puerto Rico
Dominican Republic
Cuba
3
Which of the following is NOT a beach on Florida's Gulf Coast?
Daytona Beach
Panama City Beach
Naples Beach
St. Pete Beach
4
Which character is this from Lord of the Rings?
Bilbo
Gollum
Mordor
Frodo
5
Which of the following did Percy Julian NOT invent?
mass production of progesterone hormone
cortisone and hydrocortisone
fire extinguishing foam for grease fires
adhesive used for duct tape
6
Why is it colder on the top of a mountain than at the base?
Increased temperature
Increased number of mols
Decreased air pressure
Increased air pressure
7
Under which conditions do gases deviate from ideal behavior?
High pressure, low temp
low pressure, high temp
Low pressure, low temp
High pressure, high temp
8
Which of the following are NOT in a box of Lucky Charms?
Diamonds
Hourglass
Hearts
Balloons
9
A gas has P
1
=1.0 atm and V
1
=2.0L. If the pressure is increased to 2atm, what's V
2
?
2.0L
20L
1.0L
0.5L
10
The "egg in the bottle" trick and the "candle in the water" trick can be explained by
high P inside the container and low P outside
high volume inside and low volume outside the container
none of the above
low P inside the container and high P outside the container
11
According to Boyle's Law, when the pressure of a gas increases, then the volume
increases
remains constant
fluctuates
decreases
12
How many moles of gas does it take to occupy 120L at 2.3atm and 67
o
C?
0.098mol
50.2
9.9mol
0.10mol
13
When a sealed can of soda is placed in the refrigerator, the pressure inside the can...
doubles
stays the same
increases
decreases
14
What is this logo for?
Army
Texaco
Navy
Starz Channel
15
A mix of gases has partial pressures of 0.2atm O2, 1.3atm N2 and 0.9atm of Ar. What is total P?
2.4
0.2
0.9
1.3
16
Who are these guys?
Backstreet Boys
New Kids on the Block
Menudo
Nsync
17
Molecules in an ideal gas have no
attraction between them
Kelvins
kinetic energy
pressure
18
What is the name of this animal?
vampire octopus
flying octopus
dumbo octopus
elephant squid
19
What's the sublimation point for CO
2
at 1atm of pressure in KELVIN?
313K
203K
-75K
273K
20
Which actor below has never played Batman in a full length movie?
Matt Damon
George Clooney
Val Kilmer
Michael Keaton
21
Which female scientist pioneered the field of radioactivity?
Rosalind Franklin
Lisa Reitner
Marie Curie
Mae Jemison
22
What is the boiling point of water in Kelvins (K)?
373
0
273
100
23
In the picture below, NH
3
gas diffused ______ than HCl gas because it is _________ than HCl
faster, lighter
faster, heavier
slower, lighter
slower, heavier
