Volume occupied by one mole of a substance at a given temperature and pressure. It is equal to the molar mass divided by the mass density.
What is molar volume?
100
Relationship between the masses of the same volume of different gases (at the same temperature and pressure) corresponds to the relationship between their respective molecular weights
What is Avogadro's law?
200
What is room temperature?
293K or 20 degrees celsius
200
*Unit to measure the amount of a substance whose number of particles is the same as the number of atoms of carbon in exactly
What is a mole?
200
Stoichiometry
How do you do molar volume conversions?
200
Between 6:02 AM and 6:02 PM on October 23
What is Mole Day?
300
101.3kPA
What is standard pressure in pascals?
300
Number of atoms you are given divided by Avogadro's number, 6.02 x 10^23
How do you convert from atoms to moles?
300
Vm
What is the symbol for molar volume?
300
Physics and mathematics
What did Avogadro study in his early 20's?
400
How much space does one mole of gas occupy at RTP?
24L
400
Molar mass is the mass in grams of 1 mole of a substance. To calculate molar mass you take the sum of the atomic number of an atom of molecule then just put it into grams
What is molar mass?
400
Vm=M/P
What is the equation to find molar volume?
400
Johann Josef Loschmidt
Who first recognized Avogadro's number?
500
P1V1/T1 =P2V2/T2
What is the combined gas law?
500
To simplify the amount of a substance because atoms are very small and there are so many of them it would be nearly impossible to count them
Why do we use moles?
500
22.4L/mol at 0 degrees celsius
What is the molar volume of a gas at 1 atmosphere of pressure?
500
Theoretical gas composed of a set of randomly moving, non-interacting point particles