4ES16PReaction coordinateWhich number correlates with the overall equilibrium constant of the reaction (i.e. for S – P)?O 1O 246Free energy (G)3. 2ESPReaction coordinateWhich number correlates with the velocity of the reaction WITHOUT enzyme (i.e. starting withonly substrate)?O 234Free energy (G)LO

Overall Equilibrium constant value depends on ∆G°rxn ( Gibbs energy of the Reaction ) and in the…

Answered: 4 ES 16 P Reaction coordinate Which…

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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The equilibrium system between nitrogen gas, oxygen gas, and nitrogen dioxide gas is given. N2(g)+2O2(g)↽−−⇀ 2NO2(g)N2⁡(g)+2⁢O2⁡(g)⁢↽−−⇀ 2⁢NO2⁢(g) Write the balanced chemical equation for the reverse reaction. Include physical states for all species. chemical equation:
Need help with question 3 a, b
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The reaction of SO 2 with O 2 to form SO 3 is an exothermic reaction. In which direction is the equilibrium shifted when the temperature is (a) increased; (b) decreased?
The reaction quotient (Q) for a system is 70. If Kc = 35, what will happen as equilibrium is approached? Othere will be a net gain in product the reaction is at equilibrium O there will be no net gain in either product or reactant. there will be a net gain in reactant there will be a net gain in both reactant and product
For the following equilibrium reaction: Energy + 2AB2 (g) 2 AB (g) + B2 (g) where K = 55 What will happen to the amount of B2 (increase, decrease or stay the same) if a catalyst is added some AB is removed temperature is increased pressure is increased the amounts of AB2 and AB are kept constant while the value of K is decreased
Consider the general reaction 2A(g) + B(s) = C(g) +3D(g) AH = +115 kJ which has already come to equilibrium The position of the equilibrium was shifted by adding additional B(s) to the system. Choose the correct effect on equilibrium (it will shift to the right, will shift to the left, or it will not be affected). O It will shift to the right. O It will shift to the left. O It will not be affected Consider the general reaction 2A(9) + B(s) C(g) + 3D(g) AH = +115 kJ which has already come to equilibrium. The position of the equilibrium was shifted by removing C(g) from the system as it forms. Choose the correct effect on equilibrium (it will shift to the right, will shift to the left, or it will not be affected). O It will shift to the right. O It will shift to the left. O It will not be affected.
The following reaction is in equilibrium: NO2 (aq) + H20 (1) = HNO, (aq) + OH (aq). Kh (NO, ) = 2.2 x 1011. which of the following statement is correct if we pump HCI (g) into the above solution? Note that the solution volume stays the same after HCI (g) is pumped into the above solution. O a. The reaction will shift to left to re-establish equilibrium and the pH of the solution will increase. O b. The reaction will shift to right to re-establish equilibrium and the pH of the solution will increase. O C. There is no effect to pump HCI (g) into the solution. O d. The reaction will shift to right to re-establish equilibrium and the pH of the solution will decrease. O e. The reaction will shift to left to re-establish equilibrium and the pH of the solution will decrease.
10. What is the expression for the equilibrium constant (K) for the reaction 2 C₂H(g) +7 O2(g) → 4 CO2(g) + 6 H₂O(g)? Tool Box: 1 cal 4.184 J 1Kcal 4.184 KJ 1000 cal 1 Kcal 1000 J = 1 KJ
Cl3] ² [Hz] ² [A] [AC] Consider the chemical equation and equilibrium constant for the synthesis of ammonia at 25 °C: N₂ (g) + 3 H₂ (g) = 2 NH3 (g) K = 5.6 x 105 Calculate the equilibrium constant for the following reaction at 25 °C: NH3 (g) 1/2 N₂ (g) + 3/2 H₂ (g) K' = ? Kc = [NH3 ]² [₂] [H₂]] Kc- [~₂] ¹/2 [H NH3
The equilibrium reaction below has the Kc = 4.00. If the volume of the system at equilibrium is decreased from 4.00 liters to 2.00 liters, how and for what reason will the equilibrium shift. Be sure to calculate the value of the reaction quotient, Q, and use this to confirm your answer. 2 SO 3 (g) 2 SO2 (g) + O2 (g)
For the reversible reaction: N 2 (g)+ O 2 (g) = 2 NO (g) AH= 181 kJ (a) What will happen to the concentrations of NO at equilibrium if O, is added? (b) What will happen to the concentrations of NO at equilibrium if NO is removed? (c) What will happen to the concentrations of NO at equilibrium if the volume of the reaction vessel is increased? (d) What will happen to the concentrations of NO at equilibrium if the temperature of the system is decreased? (e) What will happen to the concentrations of N,, 0,, and NO at equilibrium if a catalyst is added?

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