3 Consider the following graphical representation of

Last updated: 6/27/2023

3 Consider the following graphical representation of concentration versus time for the equilibrium system PC13 g Cl2 g PCl5 g CONC mol L 0 080 0 060 0 040 0 020 012 3 AH 92 5 kJ I 4 5 6 7 1 8 9 1 10 1 PC13 g Cl g PC1s 11 12 13 14 TIME min a What change was imposed at time 5 minutes 1T b What change was imposed at time 8 minutes 1T c What change was imposed at time 11 minutes 1T d Using the data for the 4 minute mark find the value of Keq at the temperature concerned 2T