Amount of substance Flashcards
1
Q
What is amount of substance?
A
The number of particles in a substance measured in moles
- The number of moles of a substance
2
Q
What is the unit for amount of substance?
A
mol
3
Q
What is the mole?
A
A way of measuring the amount of substance and contains 6.02 x 10^23 particles per mole
4
Q
What is the molar mass?
A
The mass of one mole of a substance
4
Q
What is the molar gas volume?
A
The has volume of one mole of a substance at a stated pressure and temperature
5
Q
A
