Pure magnesium metal is often found as ribbons and can easily burn in the presence of oxygen. When 3.09 g of magnesium
ribbon burns with 8.75 g of oxygen, a bright, white light and a white, powdery product are formed.
Enter the balanced chemical equation for this reaction. Be sure to include all physical states.
equation:
What is the limiting reactant?
magnesium
oxygen

If the percent yield for the reaction is 90.3%, how many grams of product were
formed?


How many grams of the excess reactant remain?