Which describes a homogeneous mixture? A) A solvent dissolves in a solute to make a solution. B) A solute dissolves in a solvent to make a solution. C) A solution dissolves in a solute to make a solvent. D) A solution dissolves in a solvent to make a solute.

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You open a can of soda at room temperature and hear a hiss. which of the following factors has changed inside the container? a.) atmospheric pressure b.) temperature of gas c.) type of gas d.) amount of gas

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