Determine the theoretical yield

Question

Ethanol (C₂H₅OH) is produced from the fermentation of sucrose in the presence of enzymes.

C₁₂H₂₂O₁₁(aq) + H₂O(g) 4 C₂H₅OH(l) + 4 CO₂(g)

Determine the theoretical yield and the percent yields of ethanol if 670. g sucrose undergoes fermentation and 307.0 g ethanol is obtained.
theoretical

Answer 1

(670X1X4X46.06)/(342.22X1X1)= 360.7