the-hypothetical-gas-phase-isomerization-of-ab-ba-at-425-c-was-observed-the-pres

Question

The hypothetical gas-phase isomerization of AB → BA at 425°C was observed, and the data below was gathered.

What are its rate constant and half-life if the reaction is follows the first-order kinetics?

Accepted Answer

k = 1.76 × $$10^{-4}$$ $$s^{-1}t$$_{1/2} = 3.94 × $$10^{3} s$$

Answer

k = 1.76 × $$10^{-4}$$ $$s^{-1}t$$_{1/2} = 2.54 × $$10^{-4} s$$

Answer

k = 5.68 × $$10^{3}$$ $$s^{-1}t$$_{1/2} = 2.54 × $$10^{-4} s$$

Answer

k = 5.68 × $$10^{3}$$ $$s^{-1}t$$_{1/2} = 3.94 × $$10^{3} s$$