amoua00 amoua00 23-06-2024 Chemistry Answered calculate the following for a 5.43 x 10^-3 M aqueous solution of HCL? 1) what is the [H3O^+) of the solution? 2) What is the pH of the solution? 3)What is the [OH-] of the solution? 4)What is the pOH of the solution?