A sample of milk splits after 60 min . at 300 K and after 40 min . at 400 K when the population of l

Question

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 activation energy (in $\mathrm{kJ} / \mathrm{mol}$ ) for this process is closest to _______.\ (Given, $R=8.3 \mathrm{~J} \mathrm{~mol}^{-1} \mathrm{~K}^{-1}, \ln \left(\frac{2}{3}ight)=-0.4$ )\

Professor PC Thomas Classes · Answer

3.98