Water and alcohol are easily separated by distillation because of their different_ A. densities
B. melting points
C. boiling points
D. colors​

You are making a solution of calcium chloride dissolved in water. you add solid, stir, and it dissolves. you add just a spatula tip full, stir, and the solid does not dissolve. how could you describe the solutions before and after adding the spatula tip amount

In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?

How many moles of al3+ ions are in 1.25 moles of al2o3