n analytical chemist is titrating 94.2 mL of a 0.4600M solution of dimethylamine ((CH;),NH) with a 0.2300M solution of HNO,. The p K, of dimethylamine s 3.27. Calculate the pH of the base solution after the chemist has added 121.9 mL of the HNO, solution to it. Vote 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.

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An analytical chemist is titrating 94.2 mL of a 0.4600M solution of dimethylamine ((CH,),NH)
with a 0.2300M solution of HNO,. The p K, of dimethylamine
is 3.27. Calculate the pH of the base solution after the chemist has added 121.9 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 =||
Transcribed Image Text:An analytical chemist is titrating 94.2 mL of a 0.4600M solution of dimethylamine ((CH,),NH) with a 0.2300M solution of HNO,. The p K, of dimethylamine is 3.27. Calculate the pH of the base solution after the chemist has added 121.9 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 =||
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