After writing a balanced equation for the reaction between magnesium and hydrochloric acid, calculate the mass of magnesium needed to produce 90ml of hydrogen gas @ STP conditions.
chemistry - DrBob222, Thursday, December 9, 2010 at 5:44pm
Here is a worked example of a stoichiometry problem. Just follow the steps. Remember, L/22.4 will convert volume of H2 to moles H2.