a. equilibrium expression for K1[H*] [PO,*][HPO,2]OK1 = [HPO,²][HPO,²]OK1%3DOK1[PO,4] [H*]OK1 = PO,*| [H*]b. equilibrium expression for K2[H*][HPO,2]O K2[H2PO,-]OK2 = HPO,² [H*]O K2 = [H2PO4¯][H2PO4-]O K2HPO,²][H*]c. the equation for the reaction that is the sum of the two equations.3-РО (аq) + H" (аq) 2 Н,РО, (аq)РОо (аq) + HPО:* (аq) + 2H* (аq) 3D H;РО, (аq) + HРО,* (аq)PO,* (aq) + 2H*(aq) 2 H2PO4 (aq)O PO,* (aq) + H*(aq) 2 H2PO4 (aq) + HPO,? (aq)3-3- Using the following equations, determine each of the following:РО (aq) + H* (аq) 2 НРО," (ад) К,3-НРО, (аq) + Н* (аq) — Н-РО (ад) К2

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a. equilibrium expression for K1 [H*] [PO,*] OK1 = [HPO,²] OK1 = [HPO,*] [HPO,2] OK1 [PO,] [H*] OK, = [PO,*] [H*] b. equilibrium expression for K2 [H*] [HPO,*] [H2PO,-] OK2 = HPO, [H*] OK2 = [H2PO,¯). [H2PO,¯] O K2 O K2 [HPO,2] [H*] c. the equation for the reaction that is the sum of the two equations. PO, (aq) + H* (aq) 2 H¿PO,¯(aq) PO,* (aq) + HPO,² (aq) + 2H* (aq) 2 H¿PO,¯ (aq) + HPO,² (aq) O PO,* (aq) + 2H*(aq) 2 H2PO4-(aq) О РО (aq) + Н" (аq) 2 Н,РО, (aq) + HPО,* (аq)

a. equilibrium expression for K1 [H] [PO,] OK1 = [HPO,²] OK1 = [HPO,] [HPO,2] OK1 [PO,] [H] OK, = [PO,] [H] b. equilibrium expression for K2 [H] [HPO,] [H2PO,-] OK2 = HPO, [H] OK2 = [H2PO,¯). [H2PO,¯] O K2 O K2 [HPO,2] [H] c. the equation for the reaction that is the sum of the two equations. PO, (aq) + H* (aq) 2 H¿PO,¯(aq) PO,* (aq) + HPO,² (aq) + 2H* (aq) 2 H¿PO,¯ (aq) + HPO,² (aq) O PO,* (aq) + 2H(aq) 2 H2PO4-(aq) О РО (aq) + Н" (аq) 2 Н,РО, (aq) + HPО, (аq)

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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