The number of moles of O₂ needed to react with 10 moles of C₂H₂ in the reaction 2C₂H₂ + 5O₂ → 4CO₂ + 2H₂O is

Name: The number of moles of O 2 needed to react with 10 moles of C 2 H 2 in the reaction 2C 2 H 2 + 5O 2 → 4CO 2 + 2H 2 O is
Brand: Quizplus
Rating: 4.9 (59 reviews)

Question

Quizplus · Accepted Answer

From the balanced chemical equation, we can see that 5 moles of O₂ are needed to react with 2 moles of C₂H₂. Therefore, to react with 10 moles of C₂H₂, we need (5/2) * 10 = 25 moles of O₂. Therefore, the correct answer is C.

The Number of Moles of O2 Needed to React with 10

The Number of Moles of O₂ Needed to React with 10