20. Tetrafluoroethylene, C2F4, can be converted to octafluorocyclobutane which can be used as a refrigerant or an aerosol propellant. A plot of 1/[C2F4] vs. time gives a straight line with a slope of...

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Extracted text: 20. Tetrafluoroethylene, C2F4, can be converted to octafluorocyclobutane which can be used as a refrigerant or an aerosol propellant. A plot of 1/[C2F4] vs. time gives a straight line with a slope of 0.0448 L mol"'s". What is the rate law for this reaction? Rate = 0.0448 (L mol's"')[C2F4] Rate = 22.3 (mol L''s)[C2F4] Rate = 0.0448 (L mol's')[C2F4]? Rate = 22.3 (mol L's)[C2F4]? Rate = 0.0448 s' [C2F4] A. В. С. D. E. 21. The reaction A → B is first-order overall and first-order with respect to the reactant A. The result of doubling the initial concentration of A will be to shorten the half-life of the reaction. increase the rate constant of the reaction. decrease the rate constant of the reaction. A. В. С. shorten the time taken to reach equilibrium. double the initial rate. D. E.