A substance that dissociates in water to produce a very high concentration of hydroxyl ions would be classified as which of the following?
A A strong acid
B A weak acid
CA strong base
D A weak base

How manyatoms of mercury are in 1.4214e+1 ml sample

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion

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