# A chemist titrates 80.0 mL of a 0.3371 M ammonia (NH3) solution with 0.5400 M HCl... A chemist titrates 80.0 mL of a 0.3371 M ammonia (NH3) solution with 0.5400 M HCl solution at 25 °C. Calculate the pH at equivalence. The pK, of ammonia is 4.75. Round your answer to 2 decimal places. Note for advanced students: you may assume the total volume of the solution equals the initial volume plus the volume of HCl solution added. #### Earn Coin

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• ### An analytical chemist is titrating 227.4mL of a 0.5200M solution of ammonia NH3 with a 0.5400M... An analytical chemist is titrating 227.4mL of a 0.5200M solution of ammonia NH3 with a 0.5400M solution of HNO3. The pKb of ammonia is 4.74. Calculate the pH of the base solution after the chemist has added 230.7mL of the HNO3 solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of HNO3solution added. Round your answer to 2 decimal places. An analytical chemist is titrating 227.4...

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• ### An analytical chemist is titrating 149.5 mL of a 0.8000 M solution of ammonia (NH3) with... An analytical chemist is titrating 149.5 mL of a 0.8000 M solution of ammonia (NH3) with a 0.7300 M solution of HNO3. The pK, of ammonia is 4.74. Calculate the pH of the base solution after the chemist has added 52.0 mL of the HNO3 solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of HNO3 solution added. Round your answer to 2 decimal places. pH...

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• ### A chemist titrates 50.0 ml. of a 0.6210 Maniline (CH NH) solution with 0.2970 M HNO,... A chemist titrates 50.0 ml. of a 0.6210 Maniline (CH NH) solution with 0.2970 M HNO, solution at 25°C. Calculate the ph at equivalence. The pK, of aniline is 4.87 Round your answer to 2 decimal places. Note for advanced students: you may assume the total volume of the solution equals the initial volume plus the volume of HNO, solution added. pH- x 5 ? 