Show by uisng rate laws how much the rate of reaction `2NO(g) + O_(2)(g) rarr 2NO(g)` will change if the volume of the reaction vessel is diminished to `1//3` of its initial volume.

Explanation

Rate of reaction (r ) = `k[NO]^(2)[O_(2)]`
If the volume of the reaction vessel is diminshed to one-third of its volume, the concentration of the reacting species will become three times. Rate of reaction under the new conditions will become twenty seven (27) times.