![20. We have the following reaction at equilibrium in a flask CaSo4(s)Ca(ag)+s04(aq) What will happen to [Ca ] if additional CaSO, is added to the flask? A. It will decrease B. It will increase. C. It will not change. D. Cannot tell with the information provided 21. For the reaction 2 NO(g) 019) + 2 Nİg), what happens to the equilibrium position if the pressure increases? A. shifts to the left B. shifts to the right C. does nothing D. doubles E. halves 22. For the reaction Ha(g)+Clu(g)2 HC(g), what happens to the equilibrium position if the pressure increases? A. shifts to the right B. shifts to the left C. does nothing D. doubles E. none of the above 23. What happens to the equilibrium position of an exothermic reaction when you add heat? A, shifts to the left B. shifts to the right C. does nothing D. doubles E. halves](http://img.homeworklib.com/questions/53ec98c0-8d9b-11eb-bc68-2de82aa5a379.png?x-oss-process=image/resize,w_560)
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20. We have the following reaction at equilibrium in a flask CaSo4(s)Ca(ag)+s04(aq) What will happen to...
Question 2 1 pts For the reaction Ag2S(s) = 2Ag+(aq) +52-(aq), what happens to the equilibrium...
Question 2 1 pts For the reaction Ag2S(s) = 2Ag+(aq) +52-(aq), what happens to the equilibrium position if the amount of silver ion is halved? O shifts to the left O doubles O does nothing O halves shifts to the right
Question 15 4 pts O2(g) + 2H2(g), what happens to the equilibrium position if the For...
Question 15 4 pts O2(g) + 2H2(g), what happens to the equilibrium position if the For the reaction 2H2O(g) volume increases? halves doubles shifts to the left does nothing shifts to the right
Question 7 1 pts For the reaction 2N2O(g) = O2(g) + 2N2(g), what happens to the...
Question 7 1 pts For the reaction 2N2O(g) = O2(g) + 2N2(g), what happens to the equilibrium position if the volume decreases? shifts to the right shifts to the left does nothing doubles halves
The following endothermic reaction is at equilibrium. 2 CO(g) + O2(g) 42 CO2 (g) What is...
The following endothermic reaction is at equilibrium. 2 CO(g) + O2(g) 42 CO2 (g) What is the effect of the following changes on the position of the equilibrium? a) CO2 (g) is removed no shift b) The volume of the container is decreased by a factor of 2. shifts to make more product c) The temperature is decreased. shifts to make more products d) CO (g) is added no shift e) He (g) is added and the pressure doubles shifts...
please help 10. What effect do the listed changes have on the position of the equilibrium in the reaction of carbon...
please help
10. What effect do the listed changes have on the position of the equilibrium in the reaction of carbon with hydrogen? C + 2How → CHILE AH -18 kcal/mol (-75 kd/mol) A. Increasing temperature: A increasing the temperature shifts the equilibrium to the right, favoring, product B. Increasing the temperature shifts the equilibrium to the left, favoring reactants. B. Increasing pressure by decreasing volume: A B. Increasing the pressure shifts the equilibrium to the left, favoring reactants Increasing...
Consider the following reaction at equilibrium. What effect will increasing the temperature have on the system?...
Consider the following reaction at equilibrium. What effect will increasing the temperature have on the system? C3H8(g) + 5 O2(g) ⇌ 3 CO2(g) + 4 H2O(l) ΔH° = −2220 kJ. a. The reaction will shift to the right and K increases. b. No effect will be observed. c. The reaction will shift to the right and K decreases. d. The reaction will shift to the left and K increases. e. The reaction will shift to the left and K decreases.
M. Given the system at euo N04g)+58.1 kJ+2 NOg) 14. Given the reaction at equilibrium: what will ...
M. Given the system at euo N04g)+58.1 kJ+2 NOg) 14. Given the reaction at equilibrium: what will be the result ofan increase in temperature | at constant pressure? |NaCo) + hola) +21.6 kcal ++ NO(g) A) The equilibrium wil shift to the left, and the The equilibrium will shift to the right if the A) temperature increases B) temperature decreases C) pressure increases D) pressure decreases concentration of NO2(g) will decrease. B) The equilibrium will shift to the left, and...
Consider the combustion of methane (as represented by the following equation). This is the reaction that...
Consider the combustion of methane (as represented by the following equation). This is the reaction that occurs for a Bunsen burner, which is a source of heat for chemical reactions in the laboratory CH4(8) +20 2(g) =CO2(g) + 2H 20(8) For the system at chemical equilibrium, which of the following explains what happens if the temperature is raised? a. The equilibrium position is shifted to the left and the value for increases b. The equilibrium position is shifted but the...
3. At 350 K, the equilibrium reaction 2A(g) + 130 kJ = B(g) + 2C(g) K...
3. At 350 K, the equilibrium reaction 2A(g) + 130 kJ = B(g) + 2C(g) K = 1.4 x10 a) What effect does adding gas B to the equilibrium mixture have? b) What effect does placing the equilibrium mixture in a hot water bath have? c) What effect does raising the pressure by reducing the volume of the container have? A. Mixture cools down. B. Equilibrium shifts right. C. Concentration of gas A increases. D. Concentration of gas C increases....
1. In the following reaction at equilibrium, what will happen if more CO(g) is added? COCI:(9)...
1. In the following reaction at equilibrium, what will happen if more CO(g) is added? COCI:(9) CO(g) + Cl (9) A) reaction will shift to the right B) reaction will shift to the left C) nothing will happen D) the equilibrium constant will change E) not enough information given to predict 2. The following reaction is exothermic (with A and B reactants) and at equilibrium. What will happen if heat is added? A+B 2 C + D A) more C...
Question 2 1 pts For the reaction Ag2S(s) = 2Ag+(aq) +52-(aq), what happens to the equilibrium position if the amount of silver ion is halved? O shifts to the left O doubles O does nothing O halves shifts to the right
Question 15 4 pts O2(g) + 2H2(g), what happens to the equilibrium position if the For the reaction 2H2O(g) volume increases? halves doubles shifts to the left does nothing shifts to the right
Question 7 1 pts For the reaction 2N2O(g) = O2(g) + 2N2(g), what happens to the equilibrium position if the volume decreases? shifts to the right shifts to the left does nothing doubles halves
The following endothermic reaction is at equilibrium. 2 CO(g) + O2(g) 42 CO2 (g) What is the effect of the following changes on the position of the equilibrium? a) CO2 (g) is removed no shift b) The volume of the container is decreased by a factor of 2. shifts to make more product c) The temperature is decreased. shifts to make more products d) CO (g) is added no shift e) He (g) is added and the pressure doubles shifts...
please help
10. What effect do the listed changes have on the position of the equilibrium in the reaction of carbon with hydrogen? C + 2How → CHILE AH -18 kcal/mol (-75 kd/mol) A. Increasing temperature: A increasing the temperature shifts the equilibrium to the right, favoring, product B. Increasing the temperature shifts the equilibrium to the left, favoring reactants. B. Increasing pressure by decreasing volume: A B. Increasing the pressure shifts the equilibrium to the left, favoring reactants Increasing...
M. Given the system at euo N04g)+58.1 kJ+2 NOg) 14. Given the reaction at equilibrium: what will be the result ofan increase in temperature | at constant pressure? |NaCo) + hola) +21.6 kcal ++ NO(g) A) The equilibrium wil shift to the left, and the The equilibrium will shift to the right if the A) temperature increases B) temperature decreases C) pressure increases D) pressure decreases concentration of NO2(g) will decrease. B) The equilibrium will shift to the left, and...
Consider the combustion of methane (as represented by the following equation). This is the reaction that occurs for a Bunsen burner, which is a source of heat for chemical reactions in the laboratory CH4(8) +20 2(g) =CO2(g) + 2H 20(8) For the system at chemical equilibrium, which of the following explains what happens if the temperature is raised? a. The equilibrium position is shifted to the left and the value for increases b. The equilibrium position is shifted but the...
3. At 350 K, the equilibrium reaction 2A(g) + 130 kJ = B(g) + 2C(g) K = 1.4 x10 a) What effect does adding gas B to the equilibrium mixture have? b) What effect does placing the equilibrium mixture in a hot water bath have? c) What effect does raising the pressure by reducing the volume of the container have? A. Mixture cools down. B. Equilibrium shifts right. C. Concentration of gas A increases. D. Concentration of gas C increases....
1. In the following reaction at equilibrium, what will happen if more CO(g) is added? COCI:(9) CO(g) + Cl (9) A) reaction will shift to the right B) reaction will shift to the left C) nothing will happen D) the equilibrium constant will change E) not enough information given to predict 2. The following reaction is exothermic (with A and B reactants) and at equilibrium. What will happen if heat is added? A+B 2 C + D A) more C...
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