(b) Thermal dissociation of SO.Cl2 gas to SO, and Cl2 is a first order reaction. For 0.10 mol of SO2Cl2 in a 1-L contain

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B Thermal Dissociation Of So Cl2 Gas To So And Cl2 Is A First Order Reaction For 0 10 Mol Of So2cl2 In A 1 L Contain 1 (31.72 KiB) Viewed 33 times

B Thermal Dissociation Of So Cl2 Gas To So And Cl2 Is A First Order Reaction For 0 10 Mol Of So2cl2 In A 1 L Contain 2 (31.72 KiB) Viewed 33 times

(b) Thermal dissociation of SO.Cl2 gas to SO, and Cl2 is a first order reaction. For 0.10 mol of SO2Cl2 in a 1-L container at 327 °C, measurement of pressure at several time intervals yields the following data: Time/hr 0.0 1.0 2.0 4.0 8.0 16.0 Pressure/atm 4.91 5.58 6.32 7.31 8.54 9.50 ...3/- [KFT 131) -3- Plot a suitable graph to determine (1) the rate constant of dissociation at 320 °C, (ii) the half-life of the reaction. What is the pressure of the system after 20 minutes? (14 marks)