How many moles are in 0.456 g of chlorine

0.013 moles Cl

Explanation:

Grams - -> Moles Divide by Molar Mass

Molar Mass of Chlorine (Cl) is 35.5. This can be found on the Periodic Table.

Set Up: (0.456 g Cl) (1 Cl / 35.5 g)

0.456 g * 1 = 0.456

0.456 / 35.5 = 0.01284507

Round to 0.013