7132Chemical EngineeringMedium
For a reaction, X → Y, if the concentration of ‘X’ is tripled; the rate becomes nine times. The order of reaction is________?
A2
B0
C1
D3
Correct answer
A. 2
Explanation
The correct answer is 2.
Correct answer
A. 2
Explanation
The correct answer is 2.
75% of a radioactive element decays in 6 hours. Its half life period is ________ hours?
LMTD for evaporators & condensers for a given terminal parameters & set of conditions for counter-flow is equal to that for parallel flow. In such heat exchangers, with one of the fluids condensing or evaporating, the surface area required is the least in the ________ flow?
The Maxwell relation derived from the differential expression for the Helmholtz free energy (dA) is________?
Co-current absorbers are usually used when the gas to be dissolved in the liquid is ________?
Steam condensate is recovered by steam traps and recycled for use as boiler feed water, because of its low________?
The vapour pressure of a solution (made by dissolving a solute in a solvent) is ________ that of the pure solvent?