5071Chemical EngineeringMedium
Dehydration of ammonium carbamate (to produce urea) is a/an ________ reaction?
AExothermic
BReversible
CEndothermic
DCatalytic
Correct answer
C. Endothermic
Explanation
The correct answer is Endothermic.
Correct answer
C. Endothermic
Explanation
The correct answer is Endothermic.
A bed consists of particles of density 2000 kg/m3. If the height of the bed is 1.5 metres and its porosity 0.6, the pressure drop required to fluidise the bed by air is________?
With rise in temperature, the heat capacity of a substance________?
Solvent deoiling process is used for separating oil and soft wax from hard wax. Methyl isobutyl ketone and methyl ethyl ketone (MEK) are two commonly used deoiling solvents. Use of former as the deoiling solvent has the advantages of the________?
The distance between metacentre and ________ is called metacentric height?
Hydraulic mean radius for flow through packed bed of spherical particle of size, ‘Dp, with porosity ‘ε’ is________?
Which of the following chemical reactions will be favoured by low pressure?