Expt no 1 2 Solutionrate of reaction depands on concentratio

Solution

rate of reaction depands on concentration of X, and concentration of X is same for both experiment (3 molecules of X in experiment 1 and 3 molecules of X in experiment 2 ), intial rate of reaction would be same for both experiment.

so intial rate of reaction for experiment 2 = 0.066 M/s.

Note: if component on which rate of reaction depands (i.e. here that is component X), has same concentration if different experiments, than intial rate of reaction will be same for all experiments.

so answer is 0.066M/s