For the following balanced equation, 2Mg + O₂ --> 2MgO, complete the following:

A) Using the above balanced equation, if you had 5.00 g of Mg, how many grams of O₂ are needed?

B) If you had 5.00 g of Mg and enough O₂, what is the theoretical yield of MgO?

C) If you actually produced 1.00 gram of MgO, what is the % yield?

D) If you have 0.0532 g of Mg and 0.075 g of O₂, what is the limiting reactant?