List at least two chemical reactions that resulted in the yellow orange or red prelist at least two chemical reactions that resulted in the yellow orange or red precipitate. for these reactions list the possible chemical name of the precipitate. what do these reactions (and other similar to them) have in common?

Magnesium is the limiting reactant in this experiment. calculate the theoretical yield of mgo for each trial. trial 1: trial 2: data mass of empty crucible with lid trial 1: 26.688 trial 2: 26.681 mass of mg metal, crucible, and lid trial 1: 26.994 trial: 2 26.985 mass of mgo, crucible, and lid trial 1: 27.188 trial 2: 27.180