Answer Happy

\begin{tabular}{l|c|} \hline Volume sodium carbonate (mL) & 96.0 \\ \hline Molarity sodium carbonate (M) & 0.20 \\ \hline Volume calcium chloride (mL) & 100.0 \\ \hline Molarity calcium chloride (M) & 0.10 \\ \hline Observations \end{tabular} bubbles and cloudy \begin{tabular}{|c|c|} \hline Mass filter paper (g) & 0.26 \\ \hline Mass filter paper + precipitate (g) & 1.09 \\ \hline \end{tabular}
Calculated \begin{tabular}{|c|c|} \hline Observed mass calcium carbonate (g) & 0.83 \\ \hline Identify limiting reactant & Calcium chloride \\ \hline Expected mass calcium carbonate (g) & 2.03 \\ \hline Percent yield (\%) & 41.0 \\ \hline \end{tabular}