The second-order rate constant for the following gas-phase reaction is 0.048 1/MLaTeX: \cdot⋅s. We start with 0.1 mol C2F4 in a 2.31 liter container, with no C4F8 initially present. C2F4 LaTeX: \longrightarrow⟶ 1/2 C4F8 What will be the concentration of C4F8 after 2.1 hours?

Explanation:

Hello.

In this case, since the second-order rate law is:

Whereas the subscript A accounts for C2F4 and its integration turns out into:

Thus, for the initial concentration of C2F4 computed via the 0.1 mol in the 2.31-L container:

The final concentration after 2.1 h is:

Solving for the final concentration of C2F4, we obtain:

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