Moles Basic

Front

What is molar mass?

Back

The mass of 1 mole of an element or compound.

Front

What is molar volume?

Back

The volume of 1 mole of gas particles at standard temperature and pressure

1 mole = 22.4 L

Front

What is Avogadro's Number?

Back

1 mole = 6.02 x 10²³ particles

Front

1 mole of Xe gas at STP = (in L)

Back

22.4L

Front

1 mole of Xe gas = (in grams)

Back

molar mass or 131.29 g

Front

1 mole of Xe = (in atoms)

Back

6.02 x 10²³ atoms

Front

What is the molar mass of H₂O?

Back

18.02 g/mol

Front

What is the mass of 1 mole of N₂?

Back

28.02 g

Front

How many moles of nitrogen atoms are in 12.2 L of the gas at STP?

Back

0.500 mol

Front

How many moles of molecules can be found in 36.02 g of H₂O?

Back

2.000 mol