plzzzzz help meeeee?
Ethane burns according to the following reaction:
2C2H6 + 7O2 → 4CO 2 + 6H2O + 2.86 x 103 kJ
How much heat can be generated when 140 grams of carbon dioxide (MW = 44 g/mol) are formed?
- AshLv 74 weeks agoBest Answer
moles of CO2 = (140 g) / (44 g/mol) = 3.2 mol
Heat generated = (actual mol of CO2 formed / estimated mol of CO2) x estimated heat
Heat generated = (3.2 mol / 4 mol) x 2.86 x 10³ kJ = 2.3 x 10³ kJ
- 4 weeks ago
Why don’t you take a Gas X?
- Anonymous4 weeks ago
I can help when you ask an actual question where it belongs