Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Chemical Engineering
»
Stoichiometry
What is the total pressure exerted by a mixture of 0.45 kg mole of benzene, 0.44 kg mole of toluene and 0.23 kg mole of o-xylene at 100°C, if their vapor pressures at 100°C are 1340, 560 and 210 mmHg respectively?
756.2
780.5
801.5
880.5
Correct Answer:
801.5
← Previous Question
Next Question→
More Questions from
Stoichiometry
Pick out the wrong statement:
Hess's law of constant heat summation is based on conservation of mass. It deals with
A chemical process is said to occur under unsteady state, if the
At 100°C, water and methylcyclohexane both have vapour pressures of 1 atm. Also at 100°C, the latent heats of vaporisation of these compounds are 40.63 kJ/mole for water and 31.55 kJ/mole for methylcyclohexane. The vapour pressure of water at 150°C is 4.69 atm. At 150°C, the vapour pressure of methylcyclohexane would be expected to be
For estimation of heat capacity of a solid compound, one can use
Which of the following ratios defines the recycle ratio in a chemical process?
With increase in the temperature of pure (distilled) water, its
Size range of the colloidals particles is
An azeotropic solution of two liquids has boiling point lower than either of them, when it
"The heat capacity of a solid compound is approximately equal to the sum of the heat capacities of the constituent elements." This is the statement of
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments