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OpenStudy (anonymous):
What is the pH when 20 mL of a 0.01 M solution of ethylamine (Kb = 4.3 x 10-4) has been mixed with 5 mL of a 0.02 M solution of HCl.
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OpenStudy (anonymous):
@vvicky hey vicky look my teacher leeft me this worksheet and um she didnt teach us anything i was wondering if you could help me and in return ill help you with your question.
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