Answer to Question #296405 in General Chemistry for Jen

Question

ow many grams of C₅H₈ are needed to produce 216 grams of H₂O?

Answer 1

C 5H 8 (l) + 7 O 2 (g) → 5 CO 2 (g) + 4 H 2O

216 grams of water so we use find moles of water first =5.684 we use the mole ratio to find moles of C5H8 =1.421 moles then we convert these moles to mass by 1.421\68=96.628grams