LT#3-5: Other Gas Calculations Flashcards
1
Q
Dalton’s Law states…
A
The total pressure of a mixture of gases is the sum of the pressures of each of the individual gases.
2
Q
Avogadro’s Hypothesis states…
A
The volume and number of moles of a gas are directly related.
3
Q
Define Molar Volume
A
The volume of 1 mole of a gas.
4
Q
The Molar Volume of any gas at STP equals…
A
22.4 L/mol
5
Q
What units need to be used for R to equal 8.314 in the Ideal Gas Law?
A
P = kPa V = L T = K
6
Q
The Law of Combining Volumes states…
A
If all the gases in the reaction are at constant temperature and pressure, the volume of the reactants and products follow the mole ratios!
