Answered

Westonci.ca offers quick and accurate answers to your questions. Join our community and get the insights you need today. Explore thousands of questions and answers from a knowledgeable community of experts ready to help you find solutions. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

Of the following pairs of acids and conjugate bases, which should be used to prepare a buffer solution whose pH is approximately 5.0?

Boric acid (Ka = 5 x 10-5) and sodium borate


Acetic acid (Ka = 1.8 x 10-5) and sodium acetate


Sodium hydrogen sulfate (Ka = 1.2 x 10-2) and sodium sulfate


Phosphoric acid (Ka1 = 7.1 x 10-3) and sodium dihydrogen phosphate


Carbonic acid (Ka1 = 3.5 x 10-7) and sodium bicarbonate

Sagot :

We appreciate your time. Please come back anytime for the latest information and answers to your questions. Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. We're glad you chose Westonci.ca. Revisit us for updated answers from our knowledgeable team.