

MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Chemical Process Calculation knowledge and support exam preparation. Choose a topic below to get started.
1. |
9-10. In an ideal gas mixture, the mixture contains two gases as 5 moles N2 and 15 moles O2. Pressure in the container is 40 atm. |
A. | 10 atm |
B. | 20 atm |
C. | 30 atm |
D. | 40 atm |
Answer» B. 20 atm | |
2. |
What is the partial pressure of N2 gas? |
A. | 84 |
B. | 140 |
C. | 336 |
D. | None of the mentioned |
Answer» D. None of the mentioned | |
3. |
4-6. In an ideal gas mixture, the mole percent of the gases are given as 15% O2, 25% CO2 and 60% N2 at 400 degree Celsius and 560 mm of Hg pressure. |
A. | 84 |
B. | 140 |
C. | 336 |
D. | None of the mentioned |
Answer» B. 140 | |
4. |
The pressure that would be exerted by a single component in a gaseous mixture if it is existed alone in the same volume as occupied by the mixture and at the same temperature as the mixture is known as |
A. | Absolute pressure |
B. | Partial pressure |
C. | Total pressure of a gas mixture |
D. | None of the mentioned |
Answer» C. Total pressure of a gas mixture | |
5. |
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. |
A. | 20 atm |
B. | 40 atm |
C. | 60 atm |
D. | 80 atm |
Answer» B. 40 atm | |