Chem

posted by sarah

How many grams of Cl are in 365 g of CaCl2?

  1. sarah

    So far I have gotten the total mass which is 110 and then did 70/110 to get .63

  2. DrBob222

    365 x (2Cl/CaCl2) where 2Cl is 2*atomic mass Cl and CaCl2 is molar mass CaCl2.

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