Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
butterfly127 butterfly127
wrote...
Go to Answer
Posts: 1339
Rep: 48 1
7 years ago
Pentane C5H12 reacts with oxygen gas to produce carbon dioxide and water. How many grams of carbon dioxide will be produced by the reaction of 108.0 grams of pentane? Oxygen is in excess.
C5H12 + 8O2 → 5CO2 + 6H2O

A. 333.0 g B. 216.0 g C. 220.0 g D. 54.0 g
Read 1090 times
8 Replies
Replies
Answer verified by a subject expert
Laser_3Laser_3
wrote...
#1
Subject Expert
Posts: 303
Rep: 97 0
7 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

butterfly127 Author
wrote...
#2
7 years ago
I am confused.  Were you answering the question:
Pentane C5H12 reacts with oxygen gas to produce carbon dioxide and water. How many grams of carbon dioxide will be produced by the reaction of 108.0 grams of pentane? Oxygen is in excess.
C5H12 + 8O2 → 5CO2 + 6H2O
A. 333.0 g B. 216.0 g C. 220.0 g D. 54.0 g


or

Which element has the largest atomic radii?
a.
I
b.
F
c.
Cl
d.
Br
wrote...
#3
Subject Expert
7 years ago Edited: 7 years ago, Laser_3
Hi,

I was answering for the combustion question. If you click the link, and go down to my post (right after bio_man's post), I already work out that combustion question.
butterfly127 Author
wrote...
#4
7 years ago
Thanks for your help!
wrote...
#5
3 years ago
thank you!
wrote...
#6
3 years ago
Thank you!
wrote...
#7
3 years ago
Thank you
wrote...
#8
3 years ago
im wondering what is the answer lol.
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1331 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 62
  
 6926
  
 434
Your Opinion
What's your favorite math subject?
Votes: 293
Previous poll results: Which industry do you think artificial intelligence (AI) will impact the most?