3CuCl2 + 2A1 → 2AlCl3 + 3Cu
Based on the balanced equation, the molar ratio of
CuCl2 to Al should be 3:2. Compare this ratio to
the experimental number of moles computed
above. The limiting reactant(s) is/are
aluminum
copper chloride
aluminum and copper chloride

In a laboratory experiment, a fermenting aqueous solution of glucose and yeast produces carbon dioxide gas and ethanol. the solution was heated by burning natural gas in a bunsen burner to distill the ethanol that formed in the flask. during the distillation, the ethanol evaporated and then condensed in the receiving flask. the flame of the burner was kept too close to the bottom of the flask and some of the glucose decomposed into a black carbon deposit on the inside of the flask. during this experiment the following changes occurred. which of these changes involved a physical change and not a chemical change? check all that apply. 1-condensation of ethanol 2-evaporation of ethanol 3- formation of carbon dioxide gas from glucose burning of natural gas 4-formation of ethanol from glucose by yeast 5-formation of a carbon deposit inside the flask

What diagram shows the ionic compound of magnesium oxide

When the water vapor cools it condenses select a number that represents his process on the