The part of the wedding cake not eaten by the guests is represented by 0.02. Which fraction represents the part of the cake the
guests did not eat?

Which of the following signs of a chemical reaction are observed in the reaction of potassium with water? precipitate formed temperature change smell produced gas produced color change

Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?

What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?