Consider the reactions (data for 25°C),i) Pb(s) + CO(g) → PbO(s) + C(s)AG° = -51 kJ mol-1ΔΗ-107kJ mol-1ii) 2 C(s) + 0,(g) → 2 CO(g)ΔΗ-221 kJmol-1 AG° =-274 kJ mol-1Which of the following statements is/areTRUE? Choose all that apply.Select all that applyAAS° for reaction 2 is -189 J K--mol-1.Both reactions are spontaneous at25°C under standard conditions.Reaction 1 is spontaneous at 500°CCand 1 bar partial pressure of CO.Reaction 2 is spontaneous at 500°Cand 1 bar partial pressure of O, andDCO.

∆H is change in enthalpy of reaction.∆G is Gibbs free energy change.∆S is change in entropy for the…

Consider the reactions (data for 25°C), i) Pb(s) + CO(g) → PbO(s) + C(s) kJ mol-1 AG° = -51 kJ mol ii) 2 C(s) + 0,(g) → 2 CO(g) ΔΗ'-107 ΔΗ-221 kJ mol-1 AG° =-274 kJ mol-1 Which of the following statements is/are TRUE? Choose all that apply.

Consider the reactions (data for 25°C), i) Pb(s) + CO(g) → PbO(s) + C(s) kJ mol-1 AG° = -51 kJ mol ii) 2 C(s) + 0,(g) → 2 CO(g) ΔΗ'-107 ΔΗ-221 kJ mol-1 AG° =-274 kJ mol-1 Which of the following statements is/are TRUE? Choose all that apply.

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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Consider the following reaction. 2A(g)+B(g) = 4C(g) H=-107 kJ/molUnder which reaction conditions would you expect to have the greatest equilibrium yield of C(g)?
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