e) Using the half reaction below sHE Pou3- HPO,2 + 2H* + 2e HPO+H;O E--0,234 V and acid dissociation constants for H3PO4 (K=7.11 × 10°; K2 = 6.32 × 10*, K7.1 x 1014), calculate standard reduction potential for the half reaction he Oy H2POª + H* + 2e HPO + H;O

e) Using the half reaction below sHE Pou3- HPO,2 + 2H* + 2e HPO+H;O E--0,234 V and acid dissociation constants for H3PO4 (K=7.11 × 10°; K2 = 6.32 × 10, K7.1 x 1014), calculate standard reduction potential for the half reaction he Oy H2POª + H + 2e HPO + H;O

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

e) Using the half reaction below
sHE
Pou3-
HPO,2 + 2H* + 2e
HPO+H;O E--0,234 V
and acid dissociation constants for H3PO4 (K=7.11 × 10°; K2 = 6.32 × 10*, K7.1
x 1014), calculate standard reduction potential for the half reaction
he Oy
H2POª + H* + 2e
HPO + H;O

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