13. Litmus paper can be used to determine if a solution is an acid or a base. There are two types of litmus paper. Red litmus paper will turn blue in the presence of a base. Blue litmus paper will turn
red in the presence of an acid. Read the descriptions of the following solutions and predict what
the litmus paper results should be. Then conclude as to whether it is an acid, base or neutral
solution. Write your answers below in the table.