Homework Answers
CH3COOH (l) + C2H5OH(l) ----------> CH3COOC2H5 + H2O
concentration of reactants are increases the equilibrium shift to right side.
concentration of C2H5 OH is increases the equilibrium shift to right side
So the addition of C2H5OH the reaction will shift to left to right .
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What is the effect of adding C_2 H_5 OH (l) to a container in which the...
Question 37 (1 point) What is the effect of adding C2H5OH() to a container in which...
Question 37 (1 point) What is the effect of adding C2H5OH() to a container in which the reaction has reached equilibrium? CH3COOH(1) + C2H5OH(1) = CH3COOC2H5(1) + H2O(1) The reaction will shift left to right. the reaction will shift right to left. There will be no effect. What happens depends on the temperature.
Acetic acid and ethanol react to form ethyl acetate and water, like this: HCH_3 CO_2(aq) +...
Acetic acid and ethanol react to form ethyl acetate and water, like this: HCH_3 CO_2(aq) + C_2 H_5 OH(aq) rightarrow C_2 H_5 CO_2 CH_3(aq) + H_2 O(I) Imagine 185. mmol of HCH_3 CO_2 are removed from a flask containing a mixture of HCH_3 CO_2, C_2 H_5 OH, C_2 H_5 CO_2 CH_3 and H_2 O at equilibrium, and then answer the following questions. What is the rate of the forward reaction before any HCH_3 CO_2 has been removed from the flask?...
For the reaction: CH3COOH(g) + C2H5OH(g) ↔ CH3COOC2H5(g) + H2O(g) Which of the following is the...
For the reaction: CH3COOH(g) + C2H5OH(g) ↔ CH3COOC2H5(g) + H2O(g) Which of the following is the equilibrium constant expression? K=[CH3COOH][C2H5OH] / [CH3COOC2H5][H2O] K = [CH3COOC2H5][H2O] / [CH3COOH][C2H5OH] K = [CH3COOH][C2H5OH ] / [CH3COOC2H5] K = [CH3COOC2H5] / [CH3COOH][C2H5OH] What is the effect of adding C2H5OH(l) to a container in which the reaction has reached equilibrium? The reaction will shift to the right The reaction will shift to the left There will be no effect It will depend on the temperature
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For a saturated NaCl solution, what effect will adding concentrated HNO3 have on the system? Select one: a. No effect b. Shift left c. Shift right
Consider the equilibrium reaction: Ag2SO4(s) <=> 2Ag+ + SO4-2. What would be the effect of adding...
Consider the equilibrium reaction: Ag2SO4(s) <=> 2Ag+ + SO4-2. What would be the effect of adding more Ag+ in the reaction container? no effect equilibrium is reached faster (wrong answer) equilibrium reaction is shifted forward equilibrium reaction is shifted in the reverse direction
Predict the effect of the following Coal, which is primarily carbon, can be converted to natural...
Predict the effect of the following
Coal, which is primarily carbon, can be converted to natural gas, primarily CH4, by the following exothermic reaction: C(s) + 2H2(g) = CH4 (8) Part A If this reaction mixture is at equilibrium, predict the effect of the following: Drag the appropriate items to their respective bins. Reset Help adding a catalyst to the reaction mixture adding more H2 to the reaction mixture raising the temperature of the reaction mixture adding more C to...
1 attempts left Check my work Use LeChatelier's principle to predict the effect, if any, of adding C to the equil...
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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.
For the following reaction predict the effect on the equilibrium for each change with explanantion: L...
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Reaction . NH3(aq) + H2O (l) D NH4+1(aq) + OH-1(aq) 16. Another student says “Adding MgCl2...
Reaction . NH3(aq) + H2O (l) D NH4+1(aq) + OH-1(aq) 16. Another student says “Adding MgCl2 cannot affect this reaction, because it doesn’t contain any MgCl2 as a reactant or product.” Choose the best answer below (Circle, bold, highlight, italicize one). The other student is correct. Only chemicals that are contained in the given chemical reaction affect reaction equilibrium. According to Le Chatelier’s principle, the addition of MgCl2 will not cause the reaction to shift left or right. The other...
Question 37 (1 point) What is the effect of adding C2H5OH() to a container in which the reaction has reached equilibrium? CH3COOH(1) + C2H5OH(1) = CH3COOC2H5(1) + H2O(1) The reaction will shift left to right. the reaction will shift right to left. There will be no effect. What happens depends on the temperature.
Acetic acid and ethanol react to form ethyl acetate and water, like this: HCH_3 CO_2(aq) + C_2 H_5 OH(aq) rightarrow C_2 H_5 CO_2 CH_3(aq) + H_2 O(I) Imagine 185. mmol of HCH_3 CO_2 are removed from a flask containing a mixture of HCH_3 CO_2, C_2 H_5 OH, C_2 H_5 CO_2 CH_3 and H_2 O at equilibrium, and then answer the following questions. What is the rate of the forward reaction before any HCH_3 CO_2 has been removed from the flask?...
Predict the effect of the following
Coal, which is primarily carbon, can be converted to natural gas, primarily CH4, by the following exothermic reaction: C(s) + 2H2(g) = CH4 (8) Part A If this reaction mixture is at equilibrium, predict the effect of the following: Drag the appropriate items to their respective bins. Reset Help adding a catalyst to the reaction mixture adding more H2 to the reaction mixture raising the temperature of the reaction mixture adding more C to...
1 attempts left Check my work Use LeChatelier's principle to predict the effect, if any, of adding C to the equilibrium system, described below, in a closed container. Select the single best answer. o O C(s) + 2 H2(g) =CH,(g) + 18 kcal Equilibrium shifts right favoring products No effect Equilibrium shifts left favoring reactants tants
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