Question

The rate equation for a first order reaction is given by $[R]=[R{]}^0{e}^{-kt}$. A straight line with positive slope is obtained by plotting
($[R{]}_0$ = Initial concentration of reactant. [R] = concentration of reactant at time, $t$

• A. $\log \frac{[R{]}_0}{[R]}$ Vs time
• B. [R] Vs time
• C. log [R] Vs time
• D. $\log \frac{[R]}{[R{]}_0}$ Vs time

Answer 1

Answer: (A)

Correct answer is (a) $\log \frac{[R{]}_0}{[R]}$ Vs time