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How many moles are equal to 157.8g of CaCl2?
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How many moles are equal to 157.8g of CaCl2?

User Annaly
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K: 157.8g CaCl2
U: ? mol CaCl2

1Ca = 1(40.08) = 40.08
2 Cl = 2(35.45) =+ 70.90
110.98

157.8g CaCl2 1 mol CaCl2

1 mol CaCl2 110.98g CaCl2
User Peterorum
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