Correct answer
B. Create more suction head
Explanation
The correct answer is Create more suction head.
A CSTR is to be designed in which an exothermic liquid phase first order reaction of the type, A → R, is taking place. The reactor is to be provided with a jacket in which coolant is flowing. Following data is given: CA0= 5 kmole/m3; XA = 0.5; Feed temperature = reactor temperature = 40°C. Rate constant at 40°C = 1 min-1; (ΔH) = – 40kJ/mole; ρ = 1000kg/m3 CP = 4 J/gm.°C ; q = 10-3 m3/min (ρ and CP are same for the reactant and product streams). The amount of heat to be removed is________?
Acrylonitrile-butadiene-styrene (ABS) copolymer, which is produced by blending styreneacrylonitrile copolymer with butadiene based elastomer, is a/an________?
Critical energy should be ________ the neutron binding energy of the atom in order to initiate a nuclear fission?
For absorbing a sparingly soluble gas in a liquid ________?
Aerosols present in atmospheric air may be________?
Air vessel provided in a reciprocating pump is for________?