This set of Chemical Process Calculation Quiz focuses on “Material Balances-VI”. 1-4. In a process, CO2 and water is given as feed and the mass fraction is 0.25 and 0.75 respectively. The feed stream is 5 Kg/s and the product stream is 10 Kg/sec. 1. What is the feed stream of CO2 in Kg/s? a) … Read more
This set of Chemical Process Calculation MCQs focuses on “Material Balances-V”. 1. A reaction has reactants 1 moles of H2O and 1 mole of NaCl, and products NaOH and HCl, what are the total moles of products? a) 1 b) 2 c) 3 d) 4 2. 5 moles of O2 is added to 5 moles … Read more
This set of Chemical Process Calculation Multiple Choice Questions & Answers (MCQs) focuses on “Material Balances -IV”. 1- 4. For the given problem 1. What is the mass fraction for H2O in feed and NaOH in product? a) 0.50 and 0.50 b) 0.65 and 0.50 c) 0.65 and 0.65 d) 0.50 and 0.95 2. What … Read more
This set of Chemical Process Calculation Multiple Choice Questions & Answers (MCQs) focuses on “Material Balances -III”. 1. A system in which one or more than one conditions vary with time is called a) Open system b) Closed system c) Steady state system d) Unsteady state system 2. Unsteady state system is also known as … Read more
This set of Chemical Process Calculation Multiple Choice Questions & Answers (MCQs) focuses on “Material Balances -II”. 1. Any arbitrary portion of or whole process that is considered for analysis is called a) System b) Boundary c) Surrounding d) None of the mentioned 2. _________ is the line that encloses the portion of the process … Read more
This set of Chemical Process Calculation Multiple Choice Questions & Answers (MCQs) focuses on “Material Balances-I”. 1. Material balance equation can be applied to a) Total mass b) Mass of a component c) Moles of a component d) All of the mentioned 2. Material balance equation cannot be applied to a) Total moles b) Mass … Read more
This set of Chemical Process Calculation Multiple Choice Questions & Answers (MCQs) focuses on “Flow Rate”. 1. Flow rate for a process stream is the rate at which material is transported through a carrying pipe. The above given statement is a) Incorrect b) Correct c) Not properly defined d) None of the mentioned 2. Moles … Read more
This set of Chemical Process Calculation Test focuses on “Pressure and Hydrostatic Head-III”. 1. If a pressure of 400 Pa acts on 20 m2 area, what is the value force? a) 2 KN b) 4 KN c) 6KN d) 8KN 2. Given that both liquid A and liquid B exert the same amount of pressure, … Read more
This set of Chemical Process Calculation Multiple Choice Questions & Answers (MCQs) focuses on “Pressure and Hydrostatic Head-II”. 1. _____________ is used for the measurement of gauge pressure. a) Manometer b) Barometer c) Hydrometer d) None of the mentioned 2. The density of liquid A is 1.6 g cm-3 and its height h(A) = 16.9 … Read more
This set of Chemical Process Calculation Multiple Choice Questions & Answers (MCQs) focuses on “Pressure and Hydrostatic Head-I”. 1. The normal force per unit area that a fluid exerts on a surface is called a) Normal Force b) Pressure c) Gauge pressure d) None of the mentioned 2. Find out the correct statement a) Pabsolute … Read more
