**Problem 19.80 - Enhanced - with Feedback****Using data from the table below, write the equilibrium-constant expression and calculate the value of the equilibrium constant and the free-energy change for these reactions at 298 K.**| Substance | ΔG° (kJ/mol) ||-----------|--------------|| NaHCO₃(s) | 851.8 || NaOH(s) | 379.5 || CaCO₃(s) | 1128.76 || CaO(s) | 604.0 || K₂CO₃(s) | 1064.58 || K₂O(s) | 322.1 || CO₂(g) | 384.4 || HBr(g) | 53.34 || HCl(g) | 95.27 || Br₂(g) | 3.14 || SO₂(g) | 300.4 || SO₃(g) | 370.4 || CO(g) | 137.2 || CH₃OH(g) | 191.9 || NO(g) | 86.71 || NO₂(g) | 51.84 |**Part A****NaHCO₃(s) ⇌ NaOH(s) + CO₂(g)**Which is the equilibrium-constant expression for this reaction?- ○ \( K = C_{\text{NaHCO}_3} \)- ○ \( K = \frac{C_{\text{CO}_2} \cdot C_{\text{NaOH}}}{C_{\text{NaHCO}_3}} \)- ○ \( K = \frac{C_{\text{NaHCO}_3}}{C_{\text{CO}_2} \cdot C_{\text{NaOH}}} \)- ○ \( K = P_{\text{CO}_2} \)[Submit] [Request Answer]**Part B** Complete previous part(s)**Part C** Complete previous part(s)**Part D****2HBr(g) + Cl₂(g) ⇌ 2HCl(g) + Br₂(g)**Which is the equilibrium-constant expression for this reaction?- ○ \( K =

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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