Pressure
What does STP stand for, and what are the associated values?
Standard Temperature and Pressure / 273K / 1.00 atm
Which gas law says there is an inverse relationship between pressure and volume?
Boyle's Law
What is the ideal gas law equation formula?
PV=nRT
What is Avogadro's number?
6.022 x 1023
What is the force of gas particles during wall collisions called?
Pressure
Avogadro's Law states there is a direct relationship between which two variables?
Volume and Number of moles
List all of the required units used in the ideal law equation (pressure, volume, temperature, n).
Atmospheres (atm), Liters (L), and Kelvin (K), Moles (mol)
What is the name of the following compound:
NaOH
Sodium Hydroxide
What is 5.6 atm in terms of psi?
82 psi
Which simple gas law would you use for this problem?
You inhale by increasing your lung volume. A woman has an initial lung volume of 2.75 L, which is filled with air at an atmospheric pressure of 1.02 atm. If she increases her lung volume to 3.25 L without inhaling any additional air, what is the pressure in her lungs?
Boyle's Law
At what temperature (kelvin) will 0.654 moles of neon gas occupy 12.30 liters at 1.95 atmospheres?
447 K
An element has 37 Neutrons, 48 protons, and 49 electrons. What is this element's mass, chemical identity, and charge?
85 / Cadmium / 1-
What is 560 torr in terms of kPa?
74 kPa
A sample of gas has a volume of 2.80 L at an unknown temperature. When the sample is submerged in ice water it's temperature decreased to T= 0.00°C and its volume decreases to 2.57 L. What was its initial temperature (in Kelvin)?
297 K
One gallon of gasoline could be replaced by 655 g of CH4. What is the volume of this much methane at 25 °C and 745 torr?
1.02 x 103 L
This type of ion is left out of a net ionic equation because it does not participate in the reaction.
Spectator Ion
A 10.0 L vessel contains 2.50 × 10−3 mol of H2 , 1.00 × 10−3 mol of He, and 3.00 × 10−4 mol of Ne at 35 °C.
What is the total pressure (in atm)?
9.61 x 10-3 atm
A sample of carbon dioxide occupies 0.300 L at 10.0 °C and 750.0 torr. What volume will the gas have at 30.0 °C and 750.0 torr?
0.321 L
Gaseous oxygen reacts with solid aluminum to give solid aluminum oxide. What volume of O2 gas (in L), measured at 782 mmHg and 25°C, is required to completely react with 53.2 g Al?
35.2 L
A compound has the percent composition shown below and has a molar mass of 60.10 g/mol. Find it’s molecular formula.
C, 39.97% H, 13.41 % N, 46.62%
C2H8N2