relative mass and the mole pogil answers
of a Compound Question: What is the molar mass of calcium carbonate (CaCO₃)? Answer: Atomic masses: Ca ≈ 40.08 g/mol; C ≈ 12.01 g/mol; O ≈ 16.00 g/mol Molecular mass: \[ 40.08 + 12.01 + (3 \times 16.00) = 40.08 + 12.01 + 48.00 = 100.09 \text{ g/mol} \] Analysis: This calculation d