i need help with part D and E please

Review Constanta Per 1800 s MISSED THIS? Read Section 15.4 (Pages 542 549) : Watch KOV 15.4, IWE 15.4.The decomposition of SO,Cl, is first order in SO,Cl, and has a rate constant of 1.38x10-5 at a certain temperature Part D if the initial concentration of SO,CI, is 0.175 M. what is the concentration of SO,Cl, after 100s? Express your answer using threesignificant figures. 100 AXO ? M (50,C) Submit Best Part of the initial concentration of SO,Cl, is 0.175 M. what is the concentration of SO,Cl, ar 51057 Express your answer using three significant figures 100 AX 50,- M