A frequently used buffer in biological systems, including IV fluids, is a phosphate buffered saline solution (“PBS”), which contains 8.00 g of NaCl buffered with 1.44 g of Na2HPO4.2H2O and 0.24 g of KH2PO4 and per liter of solution. What is its pH?

A frequently used buffer in biological systems, including IV fluids, is a phosphate buffered saline solution (“PBS”), which contains 8.00 g of NaCl buffered with 1.44 g of Na2HPO4.2H2O and 0.24 g of KH2PO4 and per liter of solution. What is its pH?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

A frequently used buffer in biological systems, including IV fluids, is a phosphate buffered saline solution (“PBS”), which contains 8.00 g of NaCl buffered with 1.44 g of Na₂HPO₄.2H₂O and 0.24 g of KH₂PO₄ and per liter of solution. What is its pH?

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