For an exothermic reaction, how does raising the temperature of the reaction shift the equilibrium?
For an exothermic reaction, how does raising the temperature of the reaction shift the equilibrium?
Homework Answers
in exothermic reaction heat releases out
so, when we increase the temperature more heat will be
releasing
so, accoording to Le-chatlier principal it will try to minimise the
amount of heat release
so, reaction will proceed in reverse direction
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For an exothermic reaction, how does raising the temperature of
the reaction shift the equilibrium?
2SO2 (g) + O2 (g) <---> 2SO3 (g) The reaction is exothermic. How does the equilibrium...
2SO2 (g) + O2 (g) <---> 2SO3 (g) The reaction is exothermic. How does the equilibrium shift at: a) increase of [O2]? b) decrease of [SO3]? c) increase in pressure? d) increase in the volume of the container? e) increase in temperature? f) addition of catalyst?
5. For the following exothermic reaction, tell how the equilibrium will shift in response to... 2H2O2(aq)...
5. For the following exothermic reaction, tell how the equilibrium will shift in response to... 2H2O2(aq) + 2H20(I) + O2(g) (a) allowing Oz to escape. (b) adding H20 (trick question!). (c) increasing the total pressure. (d) increasing the temperature, (e) justify your answer to part d.
Help please! Show work 5. For the following exothermic reaction, tell how the equilibrium will shift...
Help please! Show work
5. For the following exothermic reaction, tell how the equilibrium will shift in response to... 2H2O2(aq) = 2H20(1) + O2(g) (a) allowing O2 to escape. (b) adding H20 [trick question!). (c) increasing the total pressure. (d) increasing the temperature. (e) justify your answer to part d.
A reaction at equilibrium is observed to shift left towards reactants when the temperature is increased....
A reaction at equilibrium is observed to shift left towards reactants when the temperature is increased. Based on this observation, is the reaction exothermic or endothermic? Briefly explain.
Question 4 The following reaction is exothermic. What set of conditions will always shift the equilibrium...
Question 4 The following reaction is exothermic. What set of conditions will always shift the equilibrium towards the reactants? 2 NO(g) + Br2 (9) 2 NOBr (9) AH is (+) increase volume, decrease temperature increase volume, increase temperature decrease volume, decrease temperature decrease volume, increase temperature
Name: 1. An exothermic reaction is allowed to reach equilibrium. If the temperature of the reaction...
Name: 1. An exothermic reaction is allowed to reach equilibrium. If the temperature of the reaction mixture is decreased, the equilibrium will shift towards the product side: True False [1pt] 2. For the reaction C(s) + H2O(g) CO(g) + H2(g) a decrease in concentration of C(s) will cause the reaction to shift to the left oTrue False [1pt] 3. Define the following terms: [1.5pts] a. Activation Energy b. Exothermic Reaction c. Equilibrium [1p) 4. Determine the equilibrium constant K C(s)...
The following reaction is exothermic. Which change will shift the equilibrium to the right? 2 SO2(g)...
The following reaction is exothermic. Which change will shift the equilibrium to the right? 2 SO2(g) 02(8)2 S03(g) O A) Adding SO3 O B) Increase volume O c) Increase the temperature OD) Adding catalyst 0 E) Increase pressure
The system, CO(g) + O2(g) 2 CO2(g), is exothermic and at equilibrium at a temperature. Predict...
The system, CO(g) + O2(g) 2 CO2(g), is exothermic and at equilibrium at a temperature. Predict how Kp changes and direction of the shift if the temperature is increased. Kp increases, and it shifts to the right. Kp increases, and it shifts to the left. Kp decreases, and it shifts to the left. Kp doe not change, and it does not shift to either direction. Kp decreases, and it shifts to the right.
4.Amixture of gases is at equilibrium: (a) Does the equilibrium shift to the left or to...
4.Amixture of gases is at equilibrium: (a) Does the equilibrium shift to the left or to the right when some SO2(g) is added to the reaction mixture? (b) Does the equilibrium shift to the left or to the right when some H2O (g) is removed from the reaction mixture? (c) In which direction does the equilibrium shift as the temperature is raised? (d) In which direction does the equilibrium shift as pressure is applied to the system?
The following reaction is exothermic. Which change will shift the equilibrium to the right? 2 SO2...
The following reaction is exothermic. Which change will shift the equilibrium to the right? 2 SO2 (g) + O2 (g) = 2 So, (9) o Adding So, Decreasing the volume of the reaction flask Removing O2 Heating the reaction QUESTION 11 A positive AGⓇ for a reaction implies The reaction is never spontaneous The products predominate at equilibrium The reaction is always spontaneous The reactants predominate at equilibrium ОО QUESTION 12 Which of the following is TRUE regarding AG and...
5. For the following exothermic reaction, tell how the equilibrium will shift in response to... 2H2O2(aq) + 2H20(I) + O2(g) (a) allowing Oz to escape. (b) adding H20 (trick question!). (c) increasing the total pressure. (d) increasing the temperature, (e) justify your answer to part d.
Help please! Show work
5. For the following exothermic reaction, tell how the equilibrium will shift in response to... 2H2O2(aq) = 2H20(1) + O2(g) (a) allowing O2 to escape. (b) adding H20 [trick question!). (c) increasing the total pressure. (d) increasing the temperature. (e) justify your answer to part d.
Question 4 The following reaction is exothermic. What set of conditions will always shift the equilibrium towards the reactants? 2 NO(g) + Br2 (9) 2 NOBr (9) AH is (+) increase volume, decrease temperature increase volume, increase temperature decrease volume, decrease temperature decrease volume, increase temperature
Name: 1. An exothermic reaction is allowed to reach equilibrium. If the temperature of the reaction mixture is decreased, the equilibrium will shift towards the product side: True False [1pt] 2. For the reaction C(s) + H2O(g) CO(g) + H2(g) a decrease in concentration of C(s) will cause the reaction to shift to the left oTrue False [1pt] 3. Define the following terms: [1.5pts] a. Activation Energy b. Exothermic Reaction c. Equilibrium [1p) 4. Determine the equilibrium constant K C(s)...
The following reaction is exothermic. Which change will shift the equilibrium to the right? 2 SO2(g) 02(8)2 S03(g) O A) Adding SO3 O B) Increase volume O c) Increase the temperature OD) Adding catalyst 0 E) Increase pressure
4.Amixture of gases is at equilibrium: (a) Does the equilibrium shift to the left or to the right when some SO2(g) is added to the reaction mixture? (b) Does the equilibrium shift to the left or to the right when some H2O (g) is removed from the reaction mixture? (c) In which direction does the equilibrium shift as the temperature is raised? (d) In which direction does the equilibrium shift as pressure is applied to the system?
The following reaction is exothermic. Which change will shift the equilibrium to the right? 2 SO2 (g) + O2 (g) = 2 So, (9) o Adding So, Decreasing the volume of the reaction flask Removing O2 Heating the reaction QUESTION 11 A positive AGⓇ for a reaction implies The reaction is never spontaneous The products predominate at equilibrium The reaction is always spontaneous The reactants predominate at equilibrium ОО QUESTION 12 Which of the following is TRUE regarding AG and...
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