The reaction FCIO2(g) → FCIO(g) + O(g) is first order with a rate constant of 6.76 × 10~4 s' at 322°C. (a) Calculate the half-life of the reaction at 322°C. (b) If the initial partial pressure of FCIO, in a container at 322°C is 0.040 atm, how long will it take to fall to 0.010 atm?

When the concentration of a reactant is doubled, by what factor would the rate ofthe reaction be changed if the order with respect to that reactant were: (a) 1, (b) 2, (c) 3, (d) 4, (e) 1/2?

The decomposition (a) If we begin with an initial SO₂Cl₂ pressure of 335 torr, what is the pressure of this substance after 62 s? torr (b) At what time will the pressure of SO₂Cl₂ decline to one eighth its initial value? S of sulfuryl chloride (SO₂Cl₂) is a first-order process. The rate constant for the decomposition at 660 K is 4.5 x 10-² s²¹. By what factor will the pressure of sulfuryl chloride decrease after 6 half lives? Note: The answer wants this value: (335 torr)/value = final pressure after decay value

15.For the reaction, 2H,S(g) + 0,(g) 2S(s) + 2H,0(1), which one of the following statements is absolutely true? (a) The reaction is first order with respect to H,S and second order with respect to O (b) The reaction is fourth order overall. (c) The rate law is: rate = k[H,S][0,]. %3D (d) The rate law is: rate = k[H,S][O,]. %3D (e) The rate law cannot be determined from the information given.