3160Chemical EngineeringMedium
Bomb calorimeter can be used to determine the ________ of the coal?
ACalorific value
BBoth A. & B.
CNeither A. nor B.
DSulphur content
Correct answer
B. Both A. & B.
Explanation
The correct answer is Both A. & B..
Correct answer
B. Both A. & B.
Explanation
The correct answer is Both A. & B..
Explosion limit of blast furnace gas is 37 to 71% gas in gas-air mixture. It means that the blast furnace gas will explode when burnt in a confined space, if its concentration in the gas-air mixture is ________ percent?
What is the ratio of output amplitude to input amplitude for a sinusoidal forcing function in a first order system?
Pressure differential maintained across a continuous rotary vacuum filter is in the range of ________ mm Hg column?
With increase in density, the viscosity of petroleum products ________?
For water at 300°C, it has a vapour pressure 8592.7 kPa and fugacity 6738.9 kPa Under these conditions, one mole of water in liquid phase has a volume of 25.28 cm3 and that in vapour phase in 391.1 cm3.Fugacity of water (in kPa) at 9000 kPa will be________?
Boiling of liquid is accompanied with increase in the________?