Mass of empty crucible with lid Trial 1; 26.693 g
Trial 2; 26.689 g
Mass of Mg metal, crucible, and lid
Trial 1; 26.997 g
Trial 2; 26.952 g
Mass of MgO, crucible, and lid
Trial 1; 27.192 g
Trial 2; 27.102 g

Magnesium is the limiting reactant in this experiment. Calculate the theoretical yield of MgO for each trial.
Trial 1:
Trial 2:
Determine the percent yield of MgO for your experiment for each trial.
Trial 1:
Trial 2:
Determine the average percent yield of MgO for the two trials.