題組內容

5. The rate constants for a second-order reaction: 2A(g)→B(g) are 1.60x10-2L mol-1 s-1 at 300 K and 2.00x10-2 L mol-1 s-1 at 310 K. If the initial concentration of A is 0.1 mol L-1, calculate

(a) the half-life time (t1/2) of the reactant A at 300 K.