Molar Ratios and Mass Relationships in Chemical Equations

mole CaC 2 O 4 mole Ca Cl 2 Cl 2 mole Cl mole g Cl Cancel the units until the desired unit is the only one left. STEP 3: Calculate any molar masses (formula weights) needed and fill in the numbers using the balanced equation to find the molar ratios. 0.043 g O 16.00 g O 1 mole O 4 mole O 1 mole Ca C 2 O 4 1 mole Ca C 2 O 4 1 mole Ca Cl 2 1 mole ... ................
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