0.0625 moles of methane is burnt in air according to the following equation:
CH4 + 2O2 → CO2 + 2H2O
☐ | A | 0.03125 | |
☐ | B | 0.0625 | |
☐ | C | 0.125 | |
☐ | D | 0.25 |
Higher Only
The reaction is completed at room temperature and pressure.
Use the equation to determine the volume, in dm3, of methane is being burned?
Higher Only
During the same reaction as described in part b), what volume, in dm3, of carbon dioxide is produced?
Higher Only
Assuming that all the chemicals involved in the reaction are in the gaseous state, the balanced symbol equation is:
CH4 (g) + 2O2 (g) → CO2 (g) + 2H2O (g)
What is the total volume of gas produced when 2500 cm3 of methane is burned?
☐ | A | 2500 cm3 | |
☐ | B | 5000 cm3 | |
☐ | C | 7500 cm3 | |
☐ | D | 1000 cm3 |
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