B. Because there are 3 molecules in right and 2 molecules in the left, so entropy rises.
Explanation believe the answer is A. Average.
The reaction is a hydrogenation reaction of an alkene, and its equation is:
C₂H₄(g) + H₂(g) → C₂H₆(g)
Therefore, this reaction can be sped up just as any other irreversible reaction may have its rate increased, by increasing temperature and pressure to increase the effective collisions of molecules.
Answer:
2.499 moles of sucrose
Explanation:
Divide by Avogadro's number
