Solve the following stoichiometry problems: a. NaBr + Cl2 →NaCl + Br2
If you are given 2.50 moles of sodium bromide, how many grams of salt will you create?(theoretical yield)

b. Mg(OH)2 + HCl →MgCl2 + H2O
if you will (theoretically) create 360.0 grams of water, how many moles of magnesium hydroxide do you need to start with? What is your percent yield if you actually created 296.5 grams of water?

c. FeS + O2 →Fe2O3 + SO2
If you started with 8.5 moles of oxygen, how many moles of sulfur dioxide will you make?