The reaction `2SO_(2)+2O_(2)hArr 2SO_(3)` will be favoured by

For the reaction , 2SO_(2) +O_(2) hArr 2SO_(3) , the rate of disappearance of O_(2) is 2xx10^(-4)"mol L"^(-1)s^(-1) . The rate of appearance of SO_(3) is

The reaction, 2SO_(2(g)) + O_(2(g))hArr2SO_(3(g)) is carried out in a 1 dm^(3) and 2 dm^(3) vessel separately. The ratio of the reaction velocity will be

The reaction, 2SO_(2(g)) + O_(2(g))hArr2SO_(3(g)) is carried out in a 1 dm^(3) and 2 dm^(3) vessel separately. The ratio of the reaction velocity will be

The reaction, 2SO_(2(g)) + O_(2(g))hArr2SO_(3(g)) is carried out in a 1 dm^(3) and 2 dm^3 vessel separately. The ratio of the reaction velocity will be

What are the most favourable conditions for the reaction SO_(2)+//2 O_(2) hArr SO_(3), Delta H =-ve to occur