1220Chemical EngineeringMedium
A pressure head of 320 metres of water in meters of CCl4 (sp.gr = 1.6) will be________?
A320
B200
C160
D100
Correct answer
B. 200
Explanation
The correct answer is 200.
Correct answer
B. 200
Explanation
The correct answer is 200.
The reaction A → B is conducted in an adiabatic plug flow reactor (PFR). Pure A at a concentration of 2 kmol/m3is fed to the reactor at the rate of 0.01 m3 /s and at a temperature of 500 K. If the exit conversion is 20%, then the exit temperature (in k) is (Data: Heat of reaction at 298 K = – 50000 kJ/ kmole of A reacted Heat capacities CPA = CPB = 100kJ/kmole. K (may be assumed to be independent of temperature))?
All analogy equations connecting friction factor and heat transfer co-efficient apply only to ________?
In order to be called steel, an alloy should have iron percentage greater than________?
SiO2 percentage in firebrick is about________?
A Potassic fertilizer contains 50% K2O. It could be ________?
Which of the following is an unsaturated fatty acid?