A. The following equations represent equilibrium reactions. Which will be affected by adding helium that does not change the volume? i) COn + Hye = CO + H,O ii)C +2 H,O-cO+ 2 Hye iii) CHe +2 Oae= COx+2 H;Og) iv) a, b et c v) none of these answers B. Consider this system: 2 Cle +2 H,0 m + 113 kJ = 4 HCI +O2@) The equilibrium will tend towards the reactants if: i) Increase the pressure and decrease the temperature of the system. ii) The pressure is increased and the temperature of the system is increased. iii) The pressure is reduced and the temperature of the system is increased. iv) We decrease the pressure and decrease the temperature of the system.3. C. Consider this system: 4 HCI e + 02g = 2 Cl29) + 2 H¿O m) + 113 kJ Which operations can improve the production of Clyg ? i) Increase the pressure and decrease the temperature of the system. ii) Increase the pressure and increase the temperature of the system. iii) Decrease the pressure and increase the temperature of the system. iv) Decrease the pressure and decrease the temperature of the system.

A. The following equations represent equilibrium reactions. Which will be affected by adding helium that does not change the volume? i) COn + Hye = CO + H,O ii)C +2 H,O-cO+ 2 Hye iii) CHe +2 Oae= COx+2 H;Og) iv) a, b et c v) none of these answers B. Consider this system: 2 Cle +2 H,0 m + 113 kJ = 4 HCI +O2@) The equilibrium will tend towards the reactants if: i) Increase the pressure and decrease the temperature of the system. ii) The pressure is increased and the temperature of the system is increased. iii) The pressure is reduced and the temperature of the system is increased. iv) We decrease the pressure and decrease the temperature of the system.3. C. Consider this system: 4 HCI e + 02g = 2 Cl29) + 2 H¿O m) + 113 kJ Which operations can improve the production of Clyg ? i) Increase the pressure and decrease the temperature of the system. ii) Increase the pressure and increase the temperature of the system. iii) Decrease the pressure and increase the temperature of the system. iv) Decrease the pressure and decrease the temperature of the system.

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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