Moles!
A mole is equal to this number.
What is 6.022 x 10^23?
Molar mass of Hydrogen.
What is 1 g/mol?
The empirical formula of a substance composed of 92.3% Carbon and 7.7% Hydrogen is this.
What is CH?
Another name for the mole.
What is Avogadro's number?
Molar mass of Aluminum.
What is 26.98 g/mol?
The molecular formula shows this.
What is the actual number of atoms of each element in a molecule?
If you have 2.65 moles of Carbon, you have this many atoms.
What are 1.60 x 10^24 atoms of Carbon?
Molar mass of C2H4.
What is 28.02 g/mol?
The empirical formula of a substance composed of 8.4% Lithium and 91.6% Bromine is this.
What is LiBr?
The mass of 2.3 x 10^-4 moles of H2O.
What is 4.1 x 10^-3 grams?
5 moles of a given substance has a mass of 24 grams. Its molar mass is therefore this number.
What is 4.8 g/mol?
The true formula of the compound with an empirical formula of CH and molar mass of 78.11 g/mol.
What is C6H6?