1.23 65℃时N2O5气相分解的反应速率常数为 _(1)=0.292(min)^-1, 活化能为 _(a)=-|||-.3kJcdot (mol)^-1, 求80℃时的k2及 _(1/20)-|||-答: https:/img.zuoyebang.cc/zyb_1e18aa23baa7147a4d9b4a69a6b08926.jpg.39(min)^-1, 0.499min