a measure of the average kinetic energy of the gas molecules.
what is temperature
100
pressure varies inversely with volume (temp is constant)
What is Boyle's Law
100
A sample of oxygen gas collected in the lab occupies a volume of 250. mL when its pressure is 95.97KPa. What volume will the gas occupy at a pressure of 101.3KPa if the temperature is held constant?
What is 237 mL
100
The molar mass of calcium hydroxide.
What is 74 g/mol?
100
The mass of 1 mole of any substance.
What is molar mass?
200
number of collisions of the molecules with their container
What is pressure
200
Volume varies directly with temperature (constant pressure)
What is Charles' Law
200
A sample of neon gas occupies a volume of 742 mL at 35˚C. What volume will the gas occupy at 60˚C if the pressure is held constant?
What is 802 mL
200
C5H12 + 8O2 = 5CO2 + 6H2O
The number of moles of carbon dioxide can I make if I start with 16 moles of oxygen gas.
What is 10 moles?
200
The molar mass of CO2
What is 44.01
300
273 Kelvin or 0˚C and 1 atmosphere, 760 mmHg, or 101.3 kPa.
What is STP (standard temperature and pressure)
300
pressure varies directly with temperature (constant volume)
What is Gay-Lussac's Law
300
A 8.3 L gas sample at standard pressure is compressed to a volume of 2.8 L and the temperature is increased from 30˚C to 65˚C. What is the new pressure of the gas in atms?
What is 3.3 atm
300
Balance.
___Al + ___Fe3O4 ---> ___Al2O3 + ___Fe
What is 8 Al + 3 Fe3O4 ---> 4 Al2O3 + 9 Fe ?
300
The number of grams of magnesium in 7.00 moles.
What is 168 g?
400
The amount of space that a gas occupies.
What is volume
400
combination of other three gas laws
What is the Combine Gas Law
400
When hydrogen gas is collected over water at 30˚C, (water vapor pressure 31.8 mmHg) the partial pressure of the hydrogen gas was determined to be 732.8 mmHg. What was the barometric pressure at the time the gas was collected?
What is 765 mmHg
400
___CH4 + ___O2 --> ___ CO2 + ___H2O
If I want to get 5.3 moles of water, how many moles of methane do I need?
What is 2.65 moles of methane?
400
____Al2O3 --> ____Al + ____ O2
The number of grams of Al2O3 which decompose if 81 grams of Al react with oxygen gas.
What is 153 grams Al2O3?
500
The R stands for what in the Ideal Gas Law.
What is the Ideal Gas Constant
500
A relationship between volume, pressure, temperature, and number of moles of a gas
What is the Ideal Gas Law
500
What is mass of chlorine gas in grams contained in a 15.0 L tank at 23˚C and 3.78 atm of pressure?
What is 166 g
500
To get these, look at the coefficients in the balanced equation.
What is the numbers for a mole/mole ratio.
500
___H2 + ___ O2 --> ___ H2O
The number of grams of oxygen gas which are needed to produce 10 grams of water.