MCQOPTIONS
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MCQOPTIONS
| 1. |
If 1 kg of butane is burned with O2, then how much kg of CO2 will produce by 40 kg of butane?a) 111.38b) 121.38c) 131.38d) 141.38 7-8. For the given chemical reactionC6H14 + 19/2 O2 → 6 CO2+ 7 H2O7. If the required amount of CO2 is 440 kg/hour then how much kg of C6H14 should be burned per hour? |
| A. | 111.38b) 121.38c) 131.38d) 141.38 7-8. For the given chemical reactionC6H14 + 19/2 O2 → 6 CO2+ 7 H2O7. If the required amount of CO2 is 440 kg/hour then how much kg of C6H14 should be burned per hour?a) 123.33 |
| B. | 121.38c) 131.38d) 141.38 7-8. For the given chemical reactionC6H14 + 19/2 O2 → 6 CO2+ 7 H2O7. If the required amount of CO2 is 440 kg/hour then how much kg of C6H14 should be burned per hour?a) 123.33b) 143.33 |
| C. | 131.38d) 141.38 7-8. For the given chemical reactionC6H14 + 19/2 O2 → 6 CO2+ 7 H2O7. If the required amount of CO2 is 440 kg/hour then how much kg of C6H14 should be burned per hour?a) 123.33b) 143.33c) 163.33 |
| D. | 141.38 7-8. For the given chemical reactionC6H14 + 19/2 O2 → 6 CO2+ 7 H2O7. If the required amount of CO2 is 440 kg/hour then how much kg of C6H14 should be burned per hour?a) 123.33b) 143.33c) 163.33d) 183.33View Answer |
| Answer» C. 131.38d) 141.38 7-8. For the given chemical reactionC6H14 + 19/2 O2 → 6 CO2+ 7 H2O7. If the required amount of CO2 is 440 kg/hour then how much kg of C6H14 should be burned per hour?a) 123.33b) 143.33c) 163.33 | |