For the reaction given by 2NO + O₂ → 2NO₂, The rate equation is:

Rate = k[NO]²[O₂]

Find the overall order of the reaction and the units of the rate constant.

#Question id: 14336

#Section 5: Bioprocess Engineering and Process Biotechnology

A cylindrical stirred bioreactor of diameter and height 2 m has a Rushton turbine one-third the tank diameter in size. The bioreactor contains Newtonian culture broth with the same density as water and with viscosity 4 cP. The tank is now aerated. In the presence of gas bubbles, the approximate relationship between ungassed power number (N_P)₀ and gassed power number (N_P)g is: (N_P)g =0.5 (N_P)₀. What maximum stirrer speed is now possible in the sparged reactor? Estimate the mixing time.

#Question id: 27329

#Section 5: Bioprocess Engineering and Process Biotechnology

Culture comprising a B. subtlis strain by inoculating 1g of cells into 1 liter bioreactor. Fermentor containing 10g/l of glucose. The maximum specific growth rate of the culture is 1.0 /h. The biomass yield from glucose is 0.5 g/g. If the residual glucose concentration left out is 1g/l, the final cell concentration in g/l achieved would be around

#Question id: 16868

#General Aptitude

#Question id: 627

#Section 2: General Biology

Which of the following is correct ‘Dixon Plot’ for competitive inhibition for enzymes 

#Question id: 27520

#Section 5: Bioprocess Engineering and Process Biotechnology

In the air filter, the particles removal due to drag force