How many moles of sodium phosphate are required to react completely with 3.0 mol of calcium nitrate to form sodium nitrate and calcium phosphate?

Question

Quizplus · Accepted Answer

The balanced chemical equation for the reaction between sodium phosphate ($Na_3PO_4$) and calcium nitrate ($Ca(NO_3)_2$) to form sodium nitrate ($NaNO_3$) and calcium phosphate ($Ca_3(PO_4)_2$) is:$$2Na_3PO_4 + 3Ca(NO_3)_2 \rightarrow 6NaNO_3 + Ca_3(PO_4)_2$$From the equation, 2 moles of sodium phosphate react with 3 moles of calcium nitrate. Therefore, to react completely with 3.0 moles of calcium nitrate, 2.0 moles of sodium phosphate are required.

How Many Moles of Sodium Phosphate Are Required to React