MCQOPTIONS
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| 1. |
In a batch process, 5 mole of H₂ and 3 mole of CO₂ entered a vessel with some CO₂, if 10 mole of product leaves the vessel, what is the percentage of H₂ in the product? |
| A. | 10% |
| B. | 30% |
| C. | 50% |
| D. | 80% |
| Answer» D. 80% | |