A 50.0 g sample of CaCO3 (100.09 g/mol) is reacted with 35.0 g of H3PO4 (97.994...

 

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A 50.0 g sample of CaCO3 (100.09 g/mol) is reacted with 35.0 g of H3PO4 (97.994 g/mol). 3CaCO3 (S) + 2H3PO4 (aq) >Ca3(PO4)2 (S) + 3CO₂ (g) + 3H₂O (1) 1. Determine which reactant is the limiting reagent Determine the mass of Ca3(PO4)2 (S) (310.18 g/mol) formed. If 45.6 g of Ca3(PO4)2 (S) is formed, what is the percentage yield of the reaction? Calculate the amount (in mols) of excess reagent remaining after the reaction is complete. 2. 3. A 50.0 g sample of CaCO3 (100.09 g/mol) is reacted with 35.0 g of H3PO4 (97.994 g/mol). 3CaCO3 (S) + 2H3PO4 (aq) >Ca3(PO4)2 (S) + 3CO₂ (g) + 3H₂O (1) 1. Determine which reactant is the limiting reagent Determine the mass of Ca3(PO4)2 (S) (310.18 g/mol) formed. If 45.6 g of Ca3(PO4)2 (S) is formed, what is the percentage yield of the reaction? Calculate the amount (in mols) of excess reagent remaining after the reaction is complete. 2. 3.

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1 Limiting reagent 3 La Coz s 2H PO aq a s 3 0g 30 1 3 mol 2 mol 3x 10009g 2x 23994 1 95988 30027 g ... View the full answer