JEE Main 20209 Jan, Evening shiftChemistryMediumChemical Kinetics62× since 2002
A sample of milk splits after 60 min. at 300 K
and after 40 min. at 400 K when the population
of lactobacillus acidophilus in it doubles. The
activa tion energy (in kJ/ mol) for this process
is closest to__________.
(Given, R = 8.3 J mol^–1 K^–1, ,
e^–3 = 4.0)