This set of Chemical Process Calculation Multiple Choice Questions & Answers (MCQs) focuses on “Condensation”. 1. ________ is the change of vapour in a non-condensable gas. a) Saturation b) Vaporization c) Condensation d) None of the mentioned 2. In a condensation process, _______ to _________ a) Gas, Solid b) Gas, Liquid c) Liquid, Gas d) … Read more
This set of Chemical Process Calculation Multiple Choice Questions & Answers (MCQs) focuses on “Saturation”. 1. Antoine equation is a relation between a) Vapour pressure and partial pressure b) Vapour pressure and Temperature c) Vapour pressure and absolute pressure d) None of the mentioned 2. Correct representation of the Antoine equation is a) ln(p*) = … Read more
This set of tricky Chemical Process Calculation questions and answers focuses on “Phase diagrms and phase rule-III”. 1. Phase rule is concerned only with the __________ properties of the system. a) Intensive b) Extensive c) Both intensive and extensive d) Neither intensive nor extensive 2. Properties that do not depend on the quantity of material … Read more
This set of Chemical Process Calculation Multiple Choice Questions & Answers (MCQs) focuses on “Phase diagrams and Phase Rule-II”. 1. The change of phase from liquid to vapour is a) Condensation b) Evaporation c) Sublimation d) None of the mentioned 2. Boiling occurs at ________ temperature and _______ pressure, the process appears as a point … Read more
This set of Chemical Process Calculation Multiple Choice Questions & Answers (MCQs) focuses on “Phase diagrams and Phase Rule-I”. 1. Representation of the different phase of a compound on a two or three dimensional graph is a) Block diagram b) Equilibrium diagram c) Phase diagram d) None of the mentioned 2. A non-condensable gas is … Read more
This set of Chemical Process Calculation Multiple Choice Questions & Answers (MCQs) focuses on “Real gases”. 1. The set of physical conditions at which the density and other properties of a liquid and vapour become identical, is called a) Corresponding state b) Critical state c) Equation of state d) None of the mentioned 2. Critical … Read more
This set of Advanced Chemical Process Calculation Questions & Answers focuses on “Real Gas Mixture”. 1. Pseudocritical values for mixture of gases are calculated on the assumption that each component in the mixture contributes to the pseudocritical values in the same proportion as the mole fraction of that component in the gas is a) Kay’s … Read more
This set of Chemical Process Calculation Multiple Choice Questions & Answers (MCQs) focuses on “Ideal gas Mixture”. 1-2. For a mixture of NO3 and SO2, having 25 moles and 100 moles respectively. The total pressure exerted by the gases is 100 atm. 1. What is the partial pressure of NO3? a) 20 atm b) 40 … Read more
This set of Basic Chemical Process Calculation questions and answers focuses on “Ideal Gases – III”. 1. If a gas is heated at constant volume, which of the following statements is true? a) Kinetic energy of the gas particles will decrease b) Pressure will increase c) Number of moles of gas will increase d) Volume … Read more
This set of Chemical Process Calculation Multiple Choice Questions & Answers (MCQs) focuses on “Ideal gas – II”. 1. At constant temperature the pressure of an ideal gas is doubled its density becomes a) Half b) Double c) Same d) None 2. For an ideal gas, incorrect statement is a) Molecules do not occupy any … Read more
