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lulalu lulalu
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5 years ago
What is the pH of the resulting solution if 45 mL of 0.432 M methylamine, CH3NH2, is added to 15 mL of 0.234 M HCl?  Assume that the volumes of the solutions are additive.  
Ka = 2.70  10-11 for CH3NH3+.
A) 2.77
B) 4.09
C) 9.91
D) 11.23
Textbook 
Chemistry: A Molecular Approach

Chemistry: A Molecular Approach


Edition: 4th
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