Which of the changes listed has no effect on the equilibrium for the following reversible reaction? SO3(g) + NO(g) +heat = SO2(g) + NO2(g) decrease volume. Add helium gas. Increase volume. Add a catalyst. All of the above

SO3(g) + NO(g) + heat ←→ SO2(g) + NO2(g) Decrease in volume:The number of molecules in reactant side…

Answered: Which of the changes listed has no…

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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CHEMWORK For the following endothermic reaction system at equilibrium: 2SO3(g) 2 2SO2(g) + O2(g) Choose the changes that will shift the equilibrium position to the right. (Select all that apply.) Decrease temperature Increase temperature Decrease volume Remove SO3(g) O Add SO2(g) Add a catalyst Add Ne(g)
The following gases are in equilibrium. CO (g) +H2O (g) H2 (2) + CO2 (g) + heat Select all of the ways that you could shift the reaction to the left. Lower the temperature O Add a reactant Add a product Increase the volume of the container O Decrease the volume of the container Raise the temperature Remove a reactant Remove a product
7. Given the following equilibrium systems, note the direction the equilibrium will shift [→,-, NC, no change] when the named "stress" is applied. 2 NH3(g) + 92.5 kJ a 1 2 3 4 5 6 7 Stress Remove N2 (g) Add NH3 (9) Remove H2 (9) Remove NH3 (g) Add O2 (g) Decrease Pressure Add Heat N2(g) + 3 H2 (g) Equilibrium Shift
Which of the following is true about the given reaction when an amount of NO₂(g) is added to the equilibrium reaction? N₂O4(g) 2 NO₂(g) AH = 57.0 kJ Equilibrium will shift to consume N₂O4(g). Equilibrium will shift to produce more NO₂(g). Equilibrium will shift to consume the NO₂(g). No effect on the equilibrium.
QUESTION 4 Adding a catalyst to an equilibrium system will: produce more products at equilibrium. produce more reactants at equilibrium. not change the amount of reactants or products at equilibrium.
For the following reaction at equilibrium, which of the changes below would cause the equilibrium to shift to the right and form more products? 2 NOBR(g) + 2 NO(g) + Br2(g) A H°n = 30 kJ/mol Increase the temperature Increase the container volume Remove some NO Add some NOBr
QUESTION 25 Consider the following reversible reaction at equilibrium: 3 H2(g) + N2(g) → 2NH3(g) + heat Which of the following changes will shift the equilibrium towards the reactants (left side)? O Decreasing the temperature. O Increasing the amount of H2. O Adding a catalyst to the system. O Decreasing the volume of the system. O Increasing the amount of NH3.
adding some CO(g) increasing the volume of the container removing some H₂O(g) Shifts in the direction of the products Shifts in the direction of the reactants chill the reaction removing H₂(g) as it forms Equilibrium does not change
For questions 9-13. Consider the reaction 2NOCI(g) = 2NO(g) + C12(g). If this reaction is at equilibrium, what happens when the following changes occur? 9. NOCI(g) is added O shift to right shift to left no reaction O both shifts to right and left
1.QuestionGiven the reaction at equilibrium: 2 SO2(g) + O2(g) <--> 2 SO3(g) + heat Which change will shift the equilibrium to the right? increasing the temperature increasing the pressure decreasing the amount of SO2(g) decreasing the amount of O2(g)
A Moving to another question will save this response. estion 3 For the following equilibrium reaction, hich cause and effect are correctly matched CO(g) + 2H2(g) CH 30H(g) heat add COshift left O remove H5, shift left O remove heat, no change O remove CH3OH, shift left O add heat, shift right
Consider the following equilibrium: 2 NH3(g) N2 (g) + 3 H2(g) Which of the following will happen when nitrogen gas (N₂) is added to the reaction mixture? --> The concentration of NH3 will decrease. The value of Keq will increase. The value of Keq will decrease. The concentration of H₂ will decrease.

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Which of the changes listed has no effect on the equilibrium for the following reversible reaction? SO3(g) + NO(g) + heat = SO2(g) + NO2(g) decrease volume. Add helium gas. Increase volume. Add a catalyst. All of the above