Problem 19.80 - Enhanced - with FeedbackUsing data from the table below, write the equilibrium-constant expressionand calculate the value of the equilibrium constant and the free-energychange for these reactions at 298 K.SubstanceAG(kJ/mol)NaHCO3(s)-851.8NaOH(s) -379.5CaCO3(s)SO3(g)CO(g)-1128.76CaO(s) -604.0K₂CO3(s) -1064.58K₂O(s) -322.1CO₂ (g)-394.4HBr(g)HCl(g)Br₂(g)SO₂ (g)-53.34-95.273.14-300.4-370.4-137.2CH3OH(g)-161.9NO(g) 86.71NO₂(g)51.84Part ANaHCO3(s) NaOH(s) + CO₂(g)Which is the equilibrium-constant expression for this reaction?▼O K = CNaHCO,OK=окOK K=SubmitO K = Pco₂=Part B Complete previous part(s)Part DPart C Complete previous part(s)Cco, CN₂OHCNaHCO,CNaHCO,CCO, CN₂OHOK=Request Answer2HBr(g) + Cl₂(g) = 2HCl(g) + B12 (g)Which is the equilibrium-constant expression for this reaction?окΟ ΚOK = PB PC₁₂-HBrPHCI-PB,PHB-PC1₂PHBr - PC1₂PICI PBr₂Piq-PB₂PHBr PC,E-Pearson34 of 41Review | Constants | Periodic Table

Equilibrium constant expression is written as ratio of concentration or pressure of product to…

Part A NaHCO₂ (s) 1 NaOH(s) + CO₂(g) Which is the equilibrium-constant expression for this reaction? K = CNaHCO, Ok= Oke= Submit K = Pco, Part D Part B Complete previous part(s) Part C Complete previous part(s) O Cco, CN₂OH CNaHCO, K CNAHCO, Cco, - CN₂OH 2HBr(g) + Cl₂(g) - 2HCl(g) + Br2 (8) Which is the equilibrium-constant expression for this reaction? Oke= Request Answer K OK = PiBr PHC-Ple PHB-PC₂ Po PB PCL, Pici PB, Pia Pes PiB PCI, Pearson

Part A NaHCO₂ (s) 1 NaOH(s) + CO₂(g) Which is the equilibrium-constant expression for this reaction? K = CNaHCO, Ok= Oke= Submit K = Pco, Part D Part B Complete previous part(s) Part C Complete previous part(s) O Cco, CN₂OH CNaHCO, K CNAHCO, Cco, - CN₂OH 2HBr(g) + Cl₂(g) - 2HCl(g) + Br2 (8) Which is the equilibrium-constant expression for this reaction? Oke= Request Answer K OK = PiBr PHC-Ple PHB-PC₂ Po PB PCL, Pici PB, Pia Pes PiB PCI, Pearson

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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