In a parallel reaction. if the rate constant for the first pathway <img alt="\mathrm{\left(k_{1}\right)}" src="https://entrancecorner.oncodecogs.com/gif.latex?%5Cmathrm%7B%5Cleft%28k_%7B1%7D%5Crigh
In a parallel reaction. if the rate constant for the first pathway is and for the second Pathway is .What is the overall rate expression for the disappearance of ?