3443Chemical EngineeringMedium
A petroleum well is called ‘dry’, if it contains ________?
AOnly natural gas
BNo natural gas
CVery little oil
DAll A., B. and C.
Correct answer
A. Only natural gas
Explanation
The correct answer is Only natural gas.
Correct answer
A. Only natural gas
Explanation
The correct answer is Only natural gas.
The normal range of velocity of water in pipes is ________ m/sec?
Refluxing of part of the distillate in a fractionating column is a ‘recycling operation’, aimed primarily at________?
A rigid vessel containing three moles of nitrogen gas at 30°C is heated to 250°C. Assume the average capacities of nitrogen to be Cp = 29.1 J/mole.°C and, Cv = 20.8 J/mole.°C. The heat required, neglecting the heat capacity of the vessel, is________?
Pressure of 0.01 psi (absolute) can be measured by ________ gauge?
The expression for the work done for a reversible polytropic process can be used to obtain the expression for work done for all processes, except reversible ________ process?
DLS stands For________?