How many moles are in 22.2 grams of Calcium chloride, CaCl2?
A. 0.2 moles
B. 0.3 moles
C. 0.4 moles
D. 0.5 moles
A. 0.2 moles
B. 0.3 moles
C. 0.4 moles
D. 0.5 moles