1. The rate constant for the following equation is 0.0391 M-1 · s-1. We start with 0.238 mol C2F4 in a 4.00-liter container, with no C4F8 initially present. 2C2F4 ?C4F8. What will be the concentration of C2F4 after 2.00 hours.
2. What will be the concentration of C4F8 after 2.00 hours? Note that this is the PRODUCT of the reaction.