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Question : OH- = 1.35 e -7. Find the pOH, pH, and H+! Step 1. Find the pOH on your calculator. pOH = -log(1.35 e -7) = 6.87 Step 2: Find the pH by subtracting the pOH (6.87) from 14. pH = 14 - 6.87 = 7.13 Step 3: Find H+ on your calculator. H+ = 2nd, log, -7.13 = 7.41 e -8 If you don't remember how to do these calculations check out this page. Back to the quiz! |
Calculations for Step 1Calculations for Step 3 |