If 1 egg and 1/3 cup of oil are needed for each bag of brownie mix how many bags of brownie mix do you need if you want to use up all 3 eggs and 1 cup of oil?

Write a net ionic equation to show that hydrofluoric acid, behaves as an acid in water.

Achemist wants to extract copper metal from copper chloride solution. the chemist places 0.50 grams of aluminum foil in a solution containing 0.75 grams of copper (ii) chloride. a single replacement reaction takes place. (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction? a) approximately 0.36 grams, because copper (ii) chloride acts as a limiting reactant b) approximately 1.8 grams, because copper (ii) chloride acts as a limiting reactant c) approximately 0.36 grams, because aluminum acts as a limiting reactant d) approximately 1.8 grams, because aluminum acts as a limiting reactant

Calculate the concentration of all species in a 0.165 m solution of h2co3.