676Chemical EngineeringMedium
The most stable allotropic form of phosphorous is the ________ phosphorous?
ABlack
BRed
CWhite
DYellow
Correct answer
A. Black
Explanation
The correct answer is Black.
Correct answer
A. Black
Explanation
The correct answer is Black.
In a shell and tube heat exchanger having triangular pitch, the shell side equivalent diameter is given by________?
From Arrhenius law, a plot of loge K versus 1/T gives a straight line with a slope of (-E/R). The unit of E/R is________?
For estimation of heat capacity of a solid compound, one can use________?
Straight run naphtha is converted into high octane number petrol (gasoline) by catalytic________?
A batch reactor is characterised by ________?
Lewis number (Le) is________?