If pH + pOH=14, what is the pOH of the lemon juice? Chemistry Solutions Solutions 1 Answer anor277 Jun 17, 2016 #>7# Explanation: Without a #pK_a# value we cannot help. We also do not know the concentration of acetic acid in lemon juice. Given an estimate the #pH# of lemon juice is #4-5#, the #pOH=9-10#. Answer link Related questions How are solution, solute, and solvent related? Why do solutions become saturated? How does temperature affect solutions? How does a solution differ from a colloid? Calculate the amount of 1 M NaOH aqueous solution needed to make 100 mL of 0.5 M NaOH aqueous solution. How does buffering a solution change the solutions behavior? How does Benedict's solution change colour? Describe how would you prepare 1 L of a 1 M solution of sodium chloride. The gram formula weight... How do solutions differ from suspensions? How does a solution differ from a compound? See all questions in Solutions Impact of this question 3732 views around the world You can reuse this answer Creative Commons License