• 2021-04-14
    根据0394Gf(NO,g)=86.5KJ/mol,0394Gf(NO2,g)=51.3KJ/mol判断反应(1)N2(g)+O2(g)=2NO(g),(2)2NO(g)+O2(g)=2NO2(g)的自发性,结论正确的是()