When ethanol (C2H5OH) and oxygen (O2) react together, they form carbon dioxide (CO2) and water (H2O) . The resulting chemical reaction is: C2H5OH + 3O2 → 2CO2 + 3H2O
The coefficient in front of H2O indicates there are ____.
A) three oxygen atoms in the reaction
B) three carbon atoms in the water
C) three water molecules in the reaction
D) six water molecules in the reaction
E) six oxygen atoms in the reaction
Correct Answer:
Verified
Q10: Energy is defined as _.
A) the capacity
Q11: Energy flows in which pattern?
A) Sun →
Q12: The energy that fuels most life on
Q13: Which human organ is responsible for breaking
Q14: The energy in chemical bonds is what
Q16: The second law of thermodynamics states that
Q17: Cells store energy in the form of
Q18: Which metabolite of alcohol is most toxic?
A)
Q19: Long term, heavy drinking can lead to
Q20: A cow converts the energy of glucose
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents