Question

2.3 MOLES OF CALCIUM CHLORATE TO MOLECULES

Answer 1

To go from moles to molecules we will apply Avogadro's law. Avogadro's law tells us that one mole of any substance contains 6.022x10^23 molecules. So applying this relationship, the calcium chlorate molecules will be:

`MoleculesCa(ClO_3)_2=givenmolCa(ClO_3)_2*(6.022*10^(23)molecules)/(1molCa(ClO_3)_2)`
`MoleculesCa(ClO_3)_2=2.3molCa(ClO_3)_2*(6.022*10^(23)molecules)/(1molCa(ClO_3)_2)`
`MoleculesCa(ClO_3)_2=1.4*10^(24)molecules`

In 2.3 moles of calcium chlorate, there are 1.4x10^24 molecules