Question and answer
Question not found
Ask a question
Not a good answer? Get an answer now. (Free)
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
what is bond order User: bond order in terms of bond energy User: bond energy
Question
Not Answered
Updated 1/24/2011 8:35:10 PM
1 Answer/Comment
Bond order is the number of chemical bonds between a pair of atoms. For example, in diatomic nitrogen N=N the bond order is 3, while in acetylene H-C=C-H the bond order between the two carbon atoms is also 3, and the C-H bond order is 1. Bond order gives an indication to the stability of a bond. In a more advanced context, bond order need not be an integer. A good example of this is bonds between carbon in the molecule benzene, where the delocalized molecular orbitals contain 6 pi electrons over six carbons essentially yielding half a pi bond. Together with the sigma bond the bond order is 1.5. Furthermore, bond orders of 1.0, for example, can arise under complex scenarios and essentially refer to bond strength relative to bonds with order 1.

Read more:
Added 1/24/2011 8:35:10 PM
what is bond energy User: why hydrogen bonding help ice cube float
Question
Not Answered
Updated 1/24/2011 8:33:51 PM
1 Answer/Comment
In chemistry, bond energy (E) is a measure of bond strength in a chemical bond. It is the heat required to break Avogadro's number of molecules into their individual atoms. For example, the carbon-hydrogen bond energy in methane E(C–H) is the enthalpy change involved with breaking up one molecule of methane into a carbon atom and 4 hydrogen radicals divided by 0.5.

Bond energy (E) should not be confused with bond dissociation energy.

Added 1/24/2011 8:33:51 PM
17,204,029 questions answered
Popular Conversations
1. Write using exponents. (–4)(–4)
Weegy: Hi! (-4)(-4) is equal to (-4)^2 User: Simplify. Show your work. 5 1/3 +(-3 9/18) Weegy: 5 1/3 +(-3 9/18) ...
9/2/2014 6:06:05 PM| 8 Answers
Consider this quote: "In each of these historical instances . . . ...
Weegy: D. it stands for the omission of only a single word. User: Which of the following statements correctly ...
9/1/2014 8:30:28 AM| 2 Answers
The invasion of this region temporarily halted the fighting between ...
Weegy: The invasion of A.Korea halted the the fighting between the KMT and CPC. User: The letters DMZ stand for ...
9/1/2014 3:12:20 PM| 2 Answers
what is a complex sentence
Weegy: User: what is a simple sentence Weegy: User: what is a compound sentence Weegy: A compound sentence ...
9/1/2014 5:04:39 PM| 2 Answers
Every set of three points is coplanar.
9/1/2014 7:59:14 PM| 2 Answers
Weegy Stuff
S
R
L
1
1
P
C
1
P
1
1
L
P
C
P
C
1
P
C
L
P
C
1
P
C
P
C
P
C
Points 225 [Total 24624]| Ratings 0| Comments 225| Invitations 0|Online
S
L
1
L
P
C
1
Points 224 [Total 6757]| Ratings 0| Comments 224| Invitations 0|Offline
S
L
C
P
C
1
L
L
P
C
1
Points 189 [Total 16128]| Ratings 1| Comments 179| Invitations 0|Online
S
L
1
1
1
1
L
1
Points 149 [Total 9929]| Ratings 0| Comments 149| Invitations 0|Offline
S
L
P
C
L
P
C
P
C
L
P
C
P
C
P
C
Points 116 [Total 17288]| Ratings 0| Comments 116| Invitations 0|Offline
S
L
P
C
P
C
1
L
P
C
L
P
C
P
C
P
C
P
C
Points 82 [Total 18613]| Ratings 0| Comments 82| Invitations 0|Offline
S
1
L
1
L
P
P
L
Points 52 [Total 11298]| Ratings 0| Comments 52| Invitations 0|Offline
S
1
L
L
Points 51 [Total 5175]| Ratings 0| Comments 51| Invitations 0|Online
S
Points 35 [Total 705]| Ratings 0| Comments 35| Invitations 0|Offline
S
P
C
L
P
L
1
Points 24 [Total 6081]| Ratings 1| Comments 14| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.