Vocabulary/Definitions
can be abbreviated mol, SI unit used to measure the amount of a substance
What is Mole
What is # of Molecules x 1 Mole/6.02 x 10^23 x grams of compound/mole =#Particles of compound
Find the Molar Mass of CO2
What 40.02 Grams
Convert 530g of Aluminum Phosphate to Moles
Round the answer to a whole number
What is 9 moles
find the molar mass of Br2
what is 159.8
A fraction (ratio) of equivalent values to express the same quantity in different units
What is Conversion Factor
What is the equation for moles to particles
What is
#of Moles= 6.02 x 10^23 particles/1 mole =#of Particles
find the mass of BaCO3
what is 197.34 grams
convert 12g of Al to moles
what is .44 moles of Al
?=actual yield/ theoretical yield x 100
what is percent yield
the mass in grams if one mole of any pure substance
What is molar mass
What is
# of Grams x 1 mole/# of Grams in 1 mole (Molar Mass) = Moles
find the molar mass of Al2O3
what is 101.96 grams
convert .83 moles of HCl to molecules
what is 5.0x10^23 molecules HCl
What is the equation for percent error?
What is
(experimental molar mass - true molar mass)/true molar mass x 100
What is Stoichiometry
What is the Equation for converting moles of a compound to mass of a compound?
What is
# of Moles in Compound x Molar Mass of Compound = Mass of Compound
Find the molar mass of NaC2H3O2
what is 82.04 grams
convert .00812 mol of H2CO3 to molecules
what is 4.89 x 10^21 molecules H2CO3
find the percent yield of 65.2Zn(NO3)2/88.3Zn(NO3)2 x 100.
what is 73.8%
A conversion factor that is a ratio between the number of moles of any two substances in a balanced chemical equation
What is a Mole Ratio
What is the equation for a mass - mass conversion
What is
Mass A x Mole A/Mass A x Mole B/Mole A x Mass B/Mole B = Mass B
find the molar mass of C4H12O8
what is 188.16 grams
convert 1.11 moles of CO2 to grams
what is 48.9 grams CO2
Convert .345 moles of water to grams
6.22 grams H2O