On the top of a certain mountain where atmospheric pressure is 535 mm Hg, pure water shows a boiling point of 360 K and it takes 3×102 min to boil at the top of the mountain as against 3 min taken to boil an egg at 370 K. The ratio of rate constants K370K360 is ?
100
From the problem it is evident that
Rate of boiling egg ∝1times=Kt
or K= t× rate of boiling
Hence K370=3×102×rate of boiling
K360=3× rate of boiling
∴K370K360=3×1023=102 or 100