A.4B.3C.√2D.1/2 Related Posts:The average weight of 25 persons sitting in a boat had some…A rectangle has 15 cm as its length and 159 cm2 as its area.…Father is aged three times more than his son Ali’s. After 8…If the radius Read More …
Tag: Chemical Engineering MCQs
If a solution of eutectic composition is cooled, ____reaching the eutectic temperature ?
A.The solvent begins to freeze out even beforeB.It will undergo no change untilC.It will not solidify even onD.None of Options are Correct Related Posts:If the atmospheric air is cooled because of expansion, the…Inversion of temperature refers to _____ temperature with…Which Read More …
Atmospheric pressure corresponds to a hydrostatic head of?
A.13.6 cms of HgB.34 ft ofH2OC.1 meter of H2OD.13.6 meters of Hg Related Posts:Which theoretical temperature corresponds to minus 273.15…Which of the following atmospheric layers help in radio…If the atmospheric air is cooled because of expansion, the…Which of the following Read More …
On mixing 56 gm of CaO with 63 gm of HNO3, the amount of Ca(NO3)2 formed is __ gm?
A.82B.14C.164D.11 Related Posts:The average amount with a group of seven numbers is Rs. 20.…A merchant has three different types of milk: 435 liters,…A big rectangular plot of area 4320 Sq.m is divided into 3…A delegation of 5 members has to Read More …
At a temperature of 0°K, the molecules of a gas have only ______energy?
A.VibrationalB.RotationalC.TranslationalD.None of Options are Correct Related Posts:If 1 Nm3 of O2 contains ‘N’ number of molecules, then number…The molecules of a liquid which is in equilibrium with its…Inversion of temperature refers to _____ temperature with…In humans , most nutrient molecules Read More …
The molecules of a liquid which is in equilibrium with its vapor at its boiling point on an average have equal _ in the two phases?
A.Total energyB.Intermolecular forcesC.Kinetic energyD.Potential energy Related Posts:If 1 Nm3 of O2 contains ‘N’ number of molecules, then number…The parameter of a square is equal to the perimeter of a…At a temperature of 0°K, the molecules of a gas have only…A Read More …
A butane isomerisation process produces 70 k.mole/hr of pure iso-butane. A purge stream removed continuously, contains 85% n-butane and 15% impurity (mole%). The feed stream is n-butane containing 1% impurity (mole%). The flow rate of the purge stream will be?
A.4 kmole/hrB.3 kmole/hrC.5 kmole/hrD.6 kmole/hr Related Posts:ISO 9000 is a series of standards for quality management…In a chemical process, the recycle stream is purged for?_______ is a process-to-process protocol that adds only port…Chief Justice of High Court can be removed Read More …
Pick out the wrong statement ?
A.Lug supports are less expensive than other types of supportsB.The method of fixing tubes to a tube sheet by expanding is called ‘tube rolling’C.A reducer is used to change the direction of a pipe in a straight runD.A pipe is Read More …
_____chart is a graph related to Antoine equation ?
A.OstwaldB.CoxC.Mollier’sD.Enthalpy-concentration Related Posts:The number of binding of a node to other actors of the graph…If the roots of a quadratic equation are 20 and -7, then…Nodes in the network analysis graph represent the and the…It is used to establish an Read More …
The viscosity of water at room temperature may be around one?
A.CentipoiseB.PoiseC.StokeD.None of Options are Correct Related Posts:Find the number of square tiles to cover the floor of a room…The dimensions of a room are 25 feet * 15 feet * 12 feet.…A room is 12 ¼ m long and 7w Read More …