Mole Flashcards
All about Mole (9 cards)
1
Q
What is a Mole
A
Measurement for Amount of Chemical
2
Q
What is 1 Mole also Known as
A
Avogadro’s Constant
3
Q
What does 1 Mole Equal
A
6.02*10^23 atoms
4
Q
What Does Avogadro’s Constant do to an Element
A
Makes the Molar Mass Number = that same number but in GRAMS
5
Q
What stays the same after calculating the weight with Avogadro’s Constant
A
The Amount of Atoms in a Mole
6
Q
How do you calculate the NUMBER OF MOLES
A
DIVIDE Mass of Substance/Molar Mass
7
Q
How do you calculate MASS OF SUBSTANCE
A
MULTIPLY the number of Moles*Molar Mass
8
Q
What can Moles be used as in Chemical Equations
A
Ratios
9
Q
How do you calculate MOLAR MASS
A
DIVIDE Mass of Substance/Moles
