The decomposition of sulfuryl chloride (SO₂Cla) is a first-order process. The rate constant for the decomposition at 660 K is 4.5 x 10 Y Part A If we begin with an initial SO, Cla pressure of 500 torr, what is the partial pressure of this substance after 67 s7 Express your answer using two significant figures. VADO 4 P-31 Submit Previous Ananers Revest Answer x Incorrect; Try Again Part B ? torr At what time will the partial pressure of SO, Cla decline to one-fourth its initial value? Express your answer using two significant figures. |VO ΑΣΦ 4 -0

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