Mole Conversions

Front

What is the definition of a mole?

Back

A mole is a unit of measurement in chemistry that represents 6.022 x 10^23 particles (atoms, molecules, ions, etc.) of a substance.

Front

What is molar mass?

Back

Molar mass is the mass of one mole of a substance, typically expressed in grams per mole (g/mol).

Front

How do you calculate the molar mass of a compound?

Back

To calculate the molar mass, sum the atomic masses of all atoms in the compound's formula.

Front

What is the molar mass of Cl₂?

Back

The molar mass of Cl₂ is 71.0 g/mol.

Front

How do you convert moles to grams?

Back

Front

How many grams are in 2.9 moles of SiCl₄?

Back

There are 492.68 g of SiCl₄ in 2.9 moles.

Front

What is the mass of one mole of silver?

Back

The mass of one mole of silver is 107.87 g.

Front

How do you convert grams to moles?

Back

Front

How many moles are in 48.86 g of cobalt?

Back

There are 0.8291 moles of cobalt in 48.86 g.

Front

What is Avogadro's number?

Back

Avogadro's number is 6.022 x 10^23, which is the number of particles in one mole of a substance.