Amount Of Substance 2.1.3 Flashcards
1
Q
What is the molar gas volume?
A
The volume of 1 mole of a gas at a given temperature and pressure
2
Q
What is room pressure?
A
1atm
3
Q
What is room temperature?
A
25 degrees Celsius
4
Q
What is the molar gas volume at room temperature and pressure?
A
24dm cubed mol-1
5
Q
How many atoms are there in 12 grams of carbon 12?
A
6.02 x 10 to the power of 23
