Question

Calculate the pH of this solution. Round to the nearest hundredth. POH = 3. 45 pH =.

Answer 1

ph--10.55 because

pH + pOH = 14 ;

Given: pOH = 3.45 ; Solve for pH ;

pH + 3.45 = 14 ;

Subtract "3.45" from each side of the equation:

pH + 3.45 - 3.45 = 14 - 3.45 ;

pH = 10.55