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=10 11 12 13 14 ? 15 16 17 18 19 20 21 An analytical chemist is titrating 223.0 ml. of a 0.7600M solution of ethylamine
Posted: Mon Jul 11, 2022 1:26 pm
by answerhappygod
- 10 11 12 13 14 15 16 17 18 19 20 21 An Analytical Chemist Is Titrating 223 0 Ml Of A 0 7600m Solution Of Ethylamine 1 (15.91 KiB) Viewed 28 times
=10 11 12 13 14 ? 15 16 17 18 19 20 21 An analytical chemist is titrating 223.0 ml. of a 0.7600M solution of ethylamine (C₂H₂NH₂) with a 0.1000M solution of HNO, The pK, of ethylamine is 3.19. Calculate the pH of the base solution after the chemist has added 715.3 mL of the HNO, solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of HNO, solution added. Round your answer to 2 decimal places. pH-0 22 開 Dh