Question

The integrated rate equation is $kt=\log C_0-\log C_t$ . The straight line graph is obtained by plotting

• A. $\log C_t$ vs time
• B. $\frac{1}{time}vs{C}_t$
• C. time $vs{C}_t$
• D. $\frac{1}{\text{time}}vs\frac{1}{C_t}$

Answer 1

Answer: (A)

For first order reaction,
Integrated rate equation, $kt=\log C_0-\log C_t$
The straight line graph is obtained by plotting
$\log C_t$ / versus time.