A chemistry graduate student is given 500. ml of a 0.90 M trimethylamine ((CH,),N) solution. Trimethylamine...

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A chemistry graduate student is given 500. ml of a 0.90 M trimethylamine ((CH,),N) solution. Trimethylamine is a weak base with K-74 10 What mass of (CH,) NHCI should the student dissolve in the (CH,),N solution to turn it into a buffer with pH = 10,807 You may assume that the volume of the solution doesn't change when the (CH,), NHCI is dissolved in it. Be sure your answer has a unit symbol, and round it to 2 significant digits. A chemistry graduate student is given 500. ml of a 0.90 M trimethylamine ((CH,),N) solution. Trimethylamine is a weak base with K-74 10 What mass of (CH,) NHCI should the student dissolve in the (CH,),N solution to turn it into a buffer with pH = 10,807 You may assume that the volume of the solution doesn't change when the (CH,), NHCI is dissolved in it. Be sure your answer has a unit symbol, and round it to 2 significant digits.