Formula from Chapter 4: Calculating percent yield from amounts

\(\mathrm{yield}_{\mathrm{rel}} = \dfrac{n_{\mathrm{actual}}}{n_{\mathrm{theoretical}}} \cdot 100\ \mathrm{%}\)     

\(n_{\mathrm{\ce{H2O},theoretical}}\) \(= 1.06\ \mathrm{mol}\)


\(n_{\mathrm{\ce{H2O},actual}}\) \(= 0.95\ \mathrm{mol}\)


\(\mathrm{yield}_{\mathrm{rel}}\) \(= \dfrac{n_{\mathrm{\ce{H2O},actual}}}{n_{\mathrm{\ce{H2O},theoretical}}} \cdot 100\ \mathrm{%}\)

\(\ \ \ =\dfrac{0.95\ \mathrm{mol}}{1.06\ \mathrm{mol}} \cdot 100\ \mathrm{%}\)

\(\ \ \ =0.896 \cdot 100\ \mathrm{%}\)

\(\ \ \ =90.\ \mathrm{%}\)