#Question id: 27146
#SCPH05 I Biotechnology
In industries titanium is hardened through diffusion of carbon. The concentration of carbon at 1mm into the surface of the titanium slab is 0.25kg/m³ and at 3mm the concentration is 0.68kg/m³. The rate at which the carbon is entering into its surface is 1.27*10-9kg/m².s. calculate the value of diffusion coefficient of carbon.
#Question id: 27147
#SCPH05 I Biotechnology
The Concentration of the two phases in a closed system at the Interphase is
#Question id: 27148
#SCPH05 I Biotechnology
Diffusion of components between the phases at equilibrium is
#Question id: 27149
#SCPH05 I Biotechnology
Consider a steady-state condition; the concentration at any point in the equipment never changes with time.
True
False
#Question id: 27150
#SCPH05 I Biotechnology
Find the x & y co-ordinate in the figure below at steady state. Here, the gas phase and liquid phase mole fraction representation is given below
#Question id: 27151
#SCPH05 I Biotechnology
The unit of volumetric oxygen transfer coefficient (KLa) is