Question

) A,B,C,D,E solutions have PH values 13, 2,8,7,6 respectively. (a)Arrange them in the increasing order of the concentration of hydrogen ions (b) what happens if the solutions A and B react with each other? what happens if water is added to an acid?

Answer 1

Explanation:

ph less than 7 has more hydrogen ions concentration ,when the pH level decreases concentration increases so the increasing order is 13,8,7,6,2