How many moles of O2 are required to react completely with 5.00 moles of C4H10? A) 10.0 B) 20.0 C) 26.5 D) 32.5

asked Dec 24, 2021 227k views

1 vote

How many moles of O2 are required to react completely with 5.00 moles of C4H10?

A) 10.0
B) 20.0
C) 26.5
D) 32.5

by Floy

4.3k points

Please log in or register to add a comment.

1 vote

The answer is D, 32.5

(I took the test)

Rubixibuc answered Dec 25, 2021

4.2k points

2 votes

Answer:

32.5

Step-by-step explanation:

2C⁴H¹⁰ needs 13 O²

5 C⁴H¹⁰ needs (13/2 × 5) O² = 32.5 O²

Kelby answered Dec 30, 2021

by Kelby

3.9k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.4m questions

5.7m answers