Chemical Process Calculations on Chemical Engineering related Questions and Answers - Page 4

Question 31 : The input mass in a process simulator is 2 Kg and output mass is ______ Kg.
1. 1
2. 2
3. 3
4. 4
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Question 32 : The input mass in a process simulator is X Kg and output mass is Y Kg. Then
1. X = Y
2. X > Y
3. X < Y
4. None of the mentioned
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Question 33 : While solving a process simulation, required balance is?
1. Material balances
2. Equilibrium relations
3. Energy balances
4. All of the mentioned
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Question 34 : The interconnection equations are for a _____________ model.
1. Mixing
2. Splitting
3. Process
4. All of the mentioned
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Question 35 : What is the product enthalpy of a process simulator if the feed is 15 J, the heat input is 10 J, and the work performed is 5 J?
1. 10 J
2. 15 J
3. 20 J
4. 25 J
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Question 36 : What is the product enthalpy of 1 mole of the product? The feed of a process simulator is 1 mole with enthalpy 2 J/mole, the heat input is 4 J, and the work performed is 5 J.
1. 1 J/mole
2. 2 J/mole
3. 3 J/mole
4. 5 J/mole
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Question 38 : Calculation of _____________ is the fundamental of flow sheeting codes.
1. Mass balance
2. Mole balance
3. Energy balance
4. None of the mentioned
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Question 39 : Process simulator is the computer code used in ________________
1. Flow sheeting
2. Flow processing
3. Flow Solving
4. None of the mentioned
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Question 40 : ________________ is the solution of appropriate process material and energy balances.
1. Flow sheeting
2. Flow processing
3. Flow Solving
4. None of the mentioned
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View 31 - 40 of 66 Questions

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