Chemical Engineering

472

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8,314

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MCQs on chemical processes, thermodynamics, and reaction engineering.

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Chemical Engineering 7 attempts
Quiz #472

Chemical Engineering Quiz - 34 Questions

34 min
Pass: 33%
Chemical Engineering 7 attempts
Quiz #471

Chemical Engineering Quiz - 25 Questions

25 min
Pass: 33%
Chemical Engineering 6 attempts
Quiz #470

Chemical Engineering Quiz - 10 Questions

10 min
Pass: 33%
Chemical Engineering 7 attempts
Quiz #469

Chemical Engineering Quiz - 10 Questions

10 min
Pass: 33%
Chemical Engineering 6 attempts
Quiz #468

Chemical Engineering Quiz - 20 Questions

20 min
Pass: 33%
Chemical Engineering 6 attempts
Quiz #467

Chemical Engineering Quiz - 15 Questions

15 min
Pass: 33%

Questions in this Category

8291. The molar composition of a gas is 10% H2, 10% O2, 30% CO2 and balance H2O. If 50% H2O condenses, the final mole percent of H2 in the gas on a dry basis will be_______________?
8292. _________________ chart is a graph related to Antoine equation ?
8293. The viscosity of water at room temperature may be around one ___________________?
8294. 80 kg of Na2SO4 (molecular weight = 142) is present in 330 kg of an aqueous solution. The solution is cooled such that. 80 kg of Na2SO4 .10H2O crystals separate out. The weight fraction of Na2SO4 in the remaining solution is_________________?
8295. Clausius Clapeyron equation applies to the _____________ process?
8296. Air at a temperature of 20°C and 750 mm Hg pressure has a relative humidity of 80%. What is its percentage humidity? Vapour pressure of water at 20°C is 17.5 mm Hg?
8297. The density of a gas ‘X’ is twice that of another gas ‘Y’. If the molecular weight of gas ‘Y’ is ‘M’; then the molecular weight of the gas ‘X’ will be________________?
8298. Atmospheric pressure corresponds to a hydrostatic head of_________________?
8299. On mixing 56 gm of CaO with 63 gm of HNO3, the amount of Ca(NO3)2 formed is ______________ gm?
8300. At a temperature of 0°K, the molecules of a gas have only _______________ energy?
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