Question

Q. The units of rate constant for first order reaction are
A \(\operatorname{mol} L^{-1} s^{-1}\)
B \(s^{-1}\)
C \(L \operatorname{mol}^{-1} s^{-1}\)
D \(L^{2} \mathrm{~mol}^{-2} \mathrm{~s}^{-1}\)

Answer 1

Solution:
For nth order reaction,
the units of rate constant \(=\left(\operatorname{mol} L^{-1}\right)^{1-n} \cdot \mathrm{s}^{-1}\).
(where, \(n=\) order of reaction)
\(\therefore\) For first order reaction,
the units of rate constant \(=\left(\operatorname{mol} L^{-1}\right)^{1-1} \cdot s^{-1}=s^{-1}\)

Answer 2

buy cialis 40mg without prescription <a href="https://ordergnonline.com/">cheap tadalafil without prescription</a> best pills for ed

Answer 3

cialis pills 5mg <a href="https://ordergnonline.com/">female cialis</a> buy cheap ed pills