Consider the balanced equation.


PCl3 + 3H2O Right arrow. H3PO3 + 3HCl


What is the percent yield of HCl if 42.0 g of HCl are produced from the reaction of 62.0 g of PCl3?
Use Percent yield equals StartFraction actual yield over theoretical yield EndFraction times 100..
28.4%
72.8%
85.0%
93.5%