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Posted: **Sat Jul 09, 2022 12:30 pm**

: Calculate The Ph Of A 0 494 M Hf Solution The K Of Hf Is 6 9 X 10 4 Round Your Answer To 3 Decimal Places Add Your A 1 (49.7 KiB) Viewed 45 times

Calculate the pH of a 0.494 M HF solution. The K₂ of HF is 6.9 x 10-4. Round your answer to 3 decimal places. Add your answer Calculate the pH of a 0.526 M codeine solution. The Kb of codeine is 8.9 x 10-7. Round your answer to 3 decimal places.