If you breathe out 0.3 moles of carbon dioxide, how many molecules of carbon dioxide did you breathe out?

Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?

When balancing a chemical equation: