examples (mol to mass)
•calculate molar mass of calcium carbonate
what is the mass of 4.86 mol of this stuff?
•molar mass CaCO3 = 100.09 g/mol
4.86 mol CaCO3
1 mol CaCO3
100.09 g CaCO3
=
486 g CaCO3
molar mass of sodium sulfate?
300.0 g is how many mol?
142.05 g
2.112 mol Na2SO4