For the reaction NO03NO2O2 the reaction was found to be firs

For the reaction NO+03-->NO2+O2, the reaction was found to be first order both with rspect to NO and O3 (expressing concentrations as molarity) What are the units of the rate constant K for this reaction?

Solution

dR/dT=mole/sec

{NO]=[O3]=moles/L

SO k[mole^2L^-2]=mole*T-1

k=mole^-1*t-1*L^-2