Question: solve with no rounding. make sure you are solving the problem right E Acids and Bases 3/5 Emma V Calculating the pH of a weak

solve with no rounding. make sure you are solving the problem right

E Acids and Bases 3/5 Emma V Calculating the pH of a weak base titrated with a strong acid V An analytical chemist is titrating 55.4 mL of a 0.5600M solution of ethylamine (CH NH, ) with a 0.4400M solution of HNO3. The p K, of ethylamine is 3.19. Calculate the pH of the base solution after the chemist has added 79.1 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. D PH = 0 X olo Ar Explanation Check

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