moles

6.02 × 10²³

mole and atom conversion factor

avogadro’s number

a mole is also known as

unit of measurement

mole

if we have the same number of particles of any two gases at the same temperature and pressure, then they will have the same volume.

what was avogrado’s hypothesis

normal atmospheric temperature

what is STP (standard temp and pressure)

22.4L

What conversion factor can be used to convert between moles and volume of a gas at STP?

mass in grams of one mole of an element

molar mass

the element’s atomic mass

the molar mass of an element is the same number as

grams per mole

what is molar mass measured in

multiply the molar mass of each element by its subscript, and then add it all up.

how to find the molar mass of a compound

35.45 g/mol

what is the molar mass of chlorine

18.02 g/mol

what is the molar mass of H2O

120.0g

What is the mass of 3.00 moles of calcium?

6.02×10²³ (the amount of particles in one mole)

what’s avogrado’s number