Part A The following diagrams show the chemical reaction with time: A=B If A is blue and B is orange, state whether or not the reaction has reached equilibrium in this time period. 1h 2h S 3h 4h O The reaction has reached equilibrium because the volume of the system does not change; the volume of the system has not changed between 1 h and 4 h. O The reaction has not reached equilibrium because the rate of the reaction is still changing; the rate of the reaction has still changing between 1 h and 4 h. O The reaction has not reached equilibrium because the number of reactants and products is still changing; the concentrations of A and B are still changing between 3 h and 4 h The reaction has reached equilibrium because total number of reactants and products does not change; total concentration of A and B has not changed between 1 h and 4 h

Part A The following diagrams show the chemical reaction with time: A=B If A is blue and B is orange, state whether or not the reaction has reached equilibrium in this time period. 1h 2h S 3h 4h O The reaction has reached equilibrium because the volume of the system does not change; the volume of the system has not changed between 1 h and 4 h. O The reaction has not reached equilibrium because the rate of the reaction is still changing; the rate of the reaction has still changing between 1 h and 4 h. O The reaction has not reached equilibrium because the number of reactants and products is still changing; the concentrations of A and B are still changing between 3 h and 4 h The reaction has reached equilibrium because total number of reactants and products does not change; total concentration of A and B has not changed between 1 h and 4 h

Living by Chemistry

2nd Edition

ISBN:9781464142314

Author:Angelica M. Stacy

Publisher:Angelica M. Stacy

ChapterU6: Showtime: Reversible Reactions And Chemical Equilibrium

Section: Chapter Questions

Problem 13STP

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