Phosphate-buffered saline (PBS) is commonly made with 137 mM NaCl, 2.7 mM KCI, 10.0 mM NaɔHPO4, and 1.8 mM KH,PO4.Which of the following equations is INCORRECT?O [Na*] + [K*] + [H*] = [CI] + [OH] + 2[HPO,?] + [H2PO4] + 3[PO43]O Ka1=[H2PO4'][H*]/[H3PO4]O 2[HPO4?] = [Na]O (HPO42] + [H2PO4] + [PO4³] + [H3PO4]= 11.8 mM

The solution consists of ions Na+, K+, Cl-, HPO4 2-, H2PO4 -, H3PO4, PO4 3- ( from Na2HPO4, KH2PO4)…

Phosphate-buffered saline (PBS) is commonly made with 137 mM NACI, 2.7 mM KCI, 10.0 mM N22HPO4, and 1.8 mM KH2PO4. Which of the following equations is INCORRECT? O [Na*) + [K*) + [H*) = [CI'] + [OH'] + 2[HPO,²] + [H2PO4] + 3[PO4*] O Ka1=[H2PO4][H*]/[H3PO4] O 2[HPO42] = [Na*] O [HPO42] + [H2PO4] + [PO4®] + [H3PO4]= 11.8 mM

Phosphate-buffered saline (PBS) is commonly made with 137 mM NACI, 2.7 mM KCI, 10.0 mM N22HPO4, and 1.8 mM KH2PO4. Which of the following equations is INCORRECT? O [Na) + [K) + [H) = [CI'] + [OH'] + 2[HPO,²] + [H2PO4] + 3[PO4] O Ka1=[H2PO4][H]/[H3PO4] O 2[HPO42] = [Na] O [HPO42] + [H2PO4] + [PO4®] + [H3PO4]= 11.8 mM

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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