Acetic acid and water react to form hydronium cation and acetate anion, like this: HCH, CO2(aq)+H2O(l) H30*(aq)+CH, CO2 (aq) Imagine 245. mmol of CH, CO2 are added to a flask containing a mixture of HCH, CO2, H2O, H,0* and CH, CO, at equilibrium, and then answer the following questions. Zero. Greater than zero, but less than the rate of the forward reaction. What is the rate of the reverse reaction before any CH3CO2 has been added to the flask? Greater than zero, and equal to the rate of the forward reaction. Greater than zero, and greater than the rate of the forward reaction. Zero. Greater than zero, but less than the rate of the forward reaction. What is the rate of the reverse reaction just after the CH3CO2 has been added to the flask? Greater than zero, and equal to the rate of the forward reaction. Greater than zero, and greater than the rate of the forward reaction. Zero. Greater than zero, but less than the rate of the forward reaction. What is the rate of the reverse reaction when the system has again reached equilibrium? Greater than zero, and equal to the rate of the forward reaction. Greater than zero, and greater than the rate of the forward reaction. None. Some, but less than 245. mmol. How much more CH3CO2 is in the flask when the system has again reached equilibrium? 245. mmol. O More than 245. mmol