Question

is sen by is pen Maxnel Botzmman dishmibutian 5. The Where n-no.particles/m k-Boltzmann constant-1.3806x10-26kJ/K R(gas constant)-Nak M(molecular wt in kg)-Nam(molecular mass in kg) Show that the flux thru a hole-ncvo/4 (particles/ms) Where <vo-average value of the molecular speed -lF(v)v'dvsin@dedy/n Use these concepts to solve the following problem. A 22.4m2 insulated tank of carbon monoxide contains 1 kmol at a pressure of 10bar and is stored in a large warehouse.. .I is leaking thru a small hole of with a diameter of 0.1mm2 cross sectional area into the warehouse of volume10.000m2. How long will it take for the air in the warehouse to reach a dangerous concentration of 500 ppm assuming the temperature in the room and tank remain at 300K? The gas may be treated as an ideal gas and one kmole of gas at latm and 300K occupies a volume of 22.4m3 The following integral may be useful veavdv-1/2a2 where v ranges from 0 to o

Answer 1

26 6.022 Xio3

1 Than -TRe x3.SESA XIo 3 3 プ|\06( 24.40%