subject
Chemistry, 28.01.2021 05:00 Jennifer312332

Propane (C3H8) is burned in oxygen to produce carbon dioxide and water. How much heat is given off when 3.0 mol C3H8 are reacted with 5 mol O2?
1. 672 kJ
2. 1555 kJ
3. 2012 kJ
4. 4435 kJ
5. 6048 kJ
6. 7392 kJ
7. 916 kJ
8. 5122 kJ

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 19:00, montgomerykarloxc24x
Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.
Answers: 2
image
Chemistry, 22.06.2019 22:10, preachersgirl5
What is the indicator of the number of ions in solution? the amount of conductivity the amount of precipitate the amount of solute added
Answers: 1
image
Chemistry, 23.06.2019 01:00, shri1301
Who examines and coordinates the cleanup of polluted sites?
Answers: 2
image
Chemistry, 23.06.2019 03:00, dad46
What do electromagnetic waves carry? how are they produced through which media can they move? where do they transfer energy? what do they not transfer? what do mechanical waves carry? how are they produced? through which media can they move? where do they transfer energy? what do they not transfer?
Answers: 1
You know the right answer?
Propane (C3H8) is burned in oxygen to produce carbon dioxide and water. How much heat is given off...

Questions in other subjects: