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# A buffer that contains 0.27 M of a base, B and 0.44 M of its conjugate...

A buffer that contains 0.27 M of a base, B and 0.44 M of its conjugate acid BH+, has a pH of 9.05. What is the pH after 0.03 mol of NaOH are added to 0.79 L of the solution?

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