Cl2 + Na2S + 2NaCl + S The percent yield of sulfur when 71.0 g of Cl2 is reacted in
excess Na2S solution is 73.0 %.
What is the actual mass of sulfur yielded by this reaction?

The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.