15. The decomposition of sulfuryl chloride (SO2Cl2) is a first-order process. The rate constant for the decomposition at 660 K is 4.5  10-2 s-1.(a) If we begin with an initial SO2Cl2 pressure of 360. torr, what is the pressure of this substance after 69 s?   _______torr (b) At what time will the pressure of SO2Cl2 decline to one-sixth its initial value? _______  s By what factor will the pressure of sulfuryl chloride decrease after 6 half lives? Note: The answer wants this value: (360. torr)/value = final pressure after decay   ______value

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