MCQOPTIONS
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MCQOPTIONS
This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Chemical Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In a batch process, 40 mole of O2 and 30 mole of CO2 entered a vessel with some CO2, if 100 mole of product leaves the vessel, what is the percentage of O2 in the product? |
| A. | t10% |
| B. | t40% |
| C. | t60% |
| D. | t80% |
| Answer» C. t60% | |
| 2. |
In a batch process, 50 Kg of H2O and 40 Kg of CO2 entered a vessel with some H2O, if 100 Kg of product leaves the vessel, what is the percentage of H2O in the product? |
| A. | t10% |
| B. | t30% |
| C. | t60% |
| D. | t80% |
| Answer» D. t80% | |