4521Chemical EngineeringMedium
Stoichiometric combustion of 12 kg of carbon requires ________ of oxygen?
A22.4 Nm3
B1kg mole
C32 kg
DAll A., B. and C.
Correct answer
D. All A., B. and C.
Explanation
The correct answer is All A., B. and C..
Correct answer
D. All A., B. and C.
Explanation
The correct answer is All A., B. and C..
Bollman extractor________?
The centre of pressure is________?
More than 95% of ________ is present in corundum?
The diffusion co-efficient of Ni in Cu at 1000 K is 1.93 × 10-16 m2S-1 and it is 1.94 × 10-14 m2S- 1 at 1200 K. The activation energy (in k. J.mole-1) for the diffusion of Ni in Cu is________?
Drag co-efficient for motion of spherical particles in a stationary fluid in the stoke’s law range is________?
Adhesives________?