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A solution is prepared at 25°C that is initially 0.42 M...
Chemistry, 23.07.2020 06:01 jaylen2559
Question 4
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A solution is prepared at 25°C that is initially 0.42 M in an "X" base, a weak base with Kb=7.4X10^-4, and 0.42 M in conjugate acid "HX". Calculate the pH of the
solution. Round your answer to 2 decimal places.
(Hint: pkw=pka + pkb)
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