Chapter 8: Mole concept and law of conservation of mass Flashcards
1
Q
What is Avogadro’s number?
A
6.02 x 10^23
2
Q
What is 1 mole?
A
6.02 x 10^23 particles of water
3
Q
What is molar mass?
A
The mass of 1 mole of a substance
4
Q
What is percentage yield?
A
Experimental yield/theoretical yield x 100