Write a proper expression for the equilibrium constant of each the follown reactions. Use activities or fugacities where appropriate. a) PbCl2(s) <==> Pb+2(aq) + 2CH(aq) b) HNO2(aq) <==> H*(aq) + NO2(aq) c) CaCO3(s) + H2C2O4(aq) <==> CaC204(s) + H2O(1) + CO2(g)

Write a proper expression for the equilibrium constant of each the follown reactions. Use activities or fugacities where appropriate. a) PbCl2(s) <==> Pb+2(aq) + 2CH(aq) b) HNO2(aq) <==> H*(aq) + NO2(aq) c) CaCO3(s) + H2C2O4(aq) <==> CaC204(s) + H2O(1) + CO2(g)

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter5: Introduction To Chemical Equilibrium

Section: Chapter Questions

Problem 5.31E

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Question

6. Write a proper expression for the equilibrium constant of each the followin
reactions. Use activities or fugacities where appropriate.
a) PbCl2(s) <==> Pb+2(aq) + 2CH(aq)
b) HNO2(aq) <==> H*(aq) + NO2(aq)
c) CaCO3(s) + H2C2O4(aq) <==> CaC2O4(s) + H2O(1) + CO2(g)

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