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Acetic acid and water react to form hydronium cation and acetate anion, like this: HCH,CO,(aq)+H,O() – H,O* (aq)+CH,CO,(aq) Imagine 237. mmol of HCH, CO₂ are removed from a flask containing a mixture of HCH,CO₂, H₂O, H₂O and CH₂CO₂ at equilibrium, and then answer the following questions. What is the rate of the forward reaction before any HCH,CO₂ has been removed from the flask? What is the rate of the forward reaction just after the HCH₂CO₂ has been removed from the flask? What is the rate of the forward reaction when the system has again reached equilibrium? Zero. O Greater than zero, but less than the rate of the reverse reaction. O Greater than zero, and equal to the rate of the reverse reaction. O Greater than zero, and greater than the rate of the reverse reaction. O Zero. O Greater than zero, but less than the rate of the reverse reaction. O Greater than zero, and equal to the rate of the reverse reaction. O Greater than zero, and greater than the rate of the reverse reaction. O Zero, O Greater than zero, but less than the rate of the reverse reaction. O Greater than zero, and equal to the rate of the reverse reaction. O Greater than zero, and greater than the rate of the reverse reaction.

Acetic acid and water react to form hydronium cation and acetate anion, like this: HCH,CO,(aq)+H,O() – H,O* (aq)+CH,CO,(aq) Imagine 237. mmol of HCH, CO₂ are removed from a flask containing a mixture of HCH,CO₂, H₂O, H₂O and CH₂CO₂ at equilibrium, and then answer the following questions. What is the rate of the forward reaction before any HCH,CO₂ has been removed from the flask? What is the rate of the forward reaction just after the HCH₂CO₂ has been removed from the flask? What is the rate of the forward reaction when the system has again reached equilibrium? Zero. O Greater than zero, but less than the rate of the reverse reaction. O Greater than zero, and equal to the rate of the reverse reaction. O Greater than zero, and greater than the rate of the reverse reaction. O Zero. O Greater than zero, but less than the rate of the reverse reaction. O Greater than zero, and equal to the rate of the reverse reaction. O Greater than zero, and greater than the rate of the reverse reaction. O Zero, O Greater than zero, but less than the rate of the reverse reaction. O Greater than zero, and equal to the rate of the reverse reaction. O Greater than zero, and greater than the rate of the reverse reaction.

Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter14: Equilibria In Acid-base Solutions
Section: Chapter Questions
Problem 64QAP
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Acetic acid and water react to form hydronium cation and acetate anion, like this: HCH,CO,(aq)+H,O() – H,O * (aq)+CH_CO,(aq) Imagine 237. mmol of HCH, CO₂ are removed from a flask containing a mixture of HCH, CO₂, H₂O, H₂O and CH,CO₂ at equilibrium, and then answer the following questions. What is the rate of the forward reaction before any HCH CO₂ has been removed from the flask? What is the rate of the forward reaction just after the HCH₂CO₂ has been removed from the flask? What is the rate of the forward reaction when the system has again reached equilibrium? How much less HCH₂CO₂ is in the flask when the system has again reached equilibrium? Zero. O Greater than zero, but less than the rate of the reverse reaction. O Greater than zero, and equal to the rate of the reverse reaction. O Greater than zero, and greater than the rate of the reverse reaction. O Zero. O Greater than zero, but less than the rate of the reverse reaction. O Greater than zero, and equal to the rate of the reverse reaction. O Greater than zero, and greater than the rate of the reverse reaction. Zero, O Greater than zero, but less than the rate of the reverse reaction. O Greater than zero, and equal to the rate of the reverse reaction. O Greater than zero, and greater than the rate of the reverse reaction. O None. O Some, but less than 237. mmol. O237, mmol. O More than 237. mmol. X
Transcribed Image Text:Acetic acid and water react to form hydronium cation and acetate anion, like this: HCH,CO,(aq)+H,O() – H,O * (aq)+CH_CO,(aq) Imagine 237. mmol of HCH, CO₂ are removed from a flask containing a mixture of HCH, CO₂, H₂O, H₂O and CH,CO₂ at equilibrium, and then answer the following questions. What is the rate of the forward reaction before any HCH CO₂ has been removed from the flask? What is the rate of the forward reaction just after the HCH₂CO₂ has been removed from the flask? What is the rate of the forward reaction when the system has again reached equilibrium? How much less HCH₂CO₂ is in the flask when the system has again reached equilibrium? Zero. O Greater than zero, but less than the rate of the reverse reaction. O Greater than zero, and equal to the rate of the reverse reaction. O Greater than zero, and greater than the rate of the reverse reaction. O Zero. O Greater than zero, but less than the rate of the reverse reaction. O Greater than zero, and equal to the rate of the reverse reaction. O Greater than zero, and greater than the rate of the reverse reaction. Zero, O Greater than zero, but less than the rate of the reverse reaction. O Greater than zero, and equal to the rate of the reverse reaction. O Greater than zero, and greater than the rate of the reverse reaction. O None. O Some, but less than 237. mmol. O237, mmol. O More than 237. mmol. X
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