Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Chemistry
If a graph is plotted between log (a-x) and t, the slope of the straight line is equal to -0.03. The specific reaction rate will be
Question Error Report
Question is incomplete/wrong
Question not belongs to this Chapter
Answer is wrong
Solution is wrong
Answer & Solution is not matching
Spelling mistake
Image missing
Website not working properly
Other (not listed above)
Error description
Thank you for reporting, we will resolve it shortly
Back to Question
Thank you for reporting, we will resolve it shortly
Q. If a graph is plotted between $\log (a-x)$ and $t$, the slope of the straight line is equal to $-0.03$. The specific reaction rate will be
Chemical Kinetics
A
$6.9 \times 10^{-2}$
B
$6.9$
C
$0.69$
D
$6.9 \times 10^{-4}$
Solution:
Graph of $\log (a-x)$ vs $t$ is a straight line, which shows first order reaction
$k=(-2.303) \times(-0.03)$
$=0.069=6.9 \times 10^{-2}$