50 ml of 5 M H2SO4 react with excess BaCl2 to Make 40 g of BaSO4.

Question

a.) What is the theoretical yield of BaSO4?
b.) What is the Percentage yield of BaSO4

Answer 1

Here is an example stoichiometry problem I've posted. Just follow the steps to find the theoretical yield and the percent yield.
http://www.jiskha.com/science/chemistry/stoichiometry.html