You have 1.204×10^24 molecules of water. How many moles of H₂O is that?

A piece of sodium contains 3.011×10^23 atoms of Na. How many moles of Na is this?

A sample contains 9.033×10^24 molecules of O₂. How many moles of O₂ are present?

A crystal has 6.022×10^22 formula units of NaCl. How many moles of NaCl is this?

A sample contains 2.711×10^23 atoms of lithium. How many moles of Li is that?

A tank holds 7.226×10^23 molecules of CO₂. How many moles of CO₂ do you have?

How many molecules are in 2.00 moles of CO₂?

How many atoms are in 0.50 moles of Mg?

How many molecules are in 1.25 moles of H₂?

Tags

NGSS.HS-PS1-7

How many formula units are in 3.00 moles of KCl?