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Enter your answer in the provided box. A buffer that contains 0.388 M base, B, and 0.283 M of its conjugate acid, BH+,...

Enter your answer in the provided box.

A buffer that contains 0.388 M base, B, and 0.283 M of its conjugate acid, BH+, has a pH of 8.99. What is the pH after 0.0020 mol of HCl is added to 0.250 L of this solution?

pH =

0 0
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Answer #1

Buffer solution The pH of a butter solution can be calulares by using the Henderson - Hasselbalch equation, jot = pka + log [Now, dissociation considend as equilibrium can be ICE table B &H BH Initial , 0.097 0.0020 Change - - 0.0020 -0.0020 Eauilibr

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