Question and answer
What would happen to the entropy in the reaction 2O3(g) 3O2(g)?
Given the following data: 2O3(g) ?? 3O2(g) ?Ho = -427 kJ O2(g) ?? 2O(g) ?Ho = +495 kJ NO(g) + O3(g) ?? NO2(g) + O2(g) ?Ho = -199 kJ Calculate ?Ho for the reaction NO(g) + O(g) ?? NO2(g)
Expert answered|dickmich9|Points 20|
Question
Asked 7/7/2012 8:34:03 PM
0 Answers/Comments
Get an answer
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 the enthalpy of reaction?
Weegy: Enthalpy of a reaction or energy change of a reaction DH, is the amount of energy or heat absorbed in a reaction. If the energy is required, DH is positive, and if energy is released, the DH, is negative. [ ] (More)
Question
Expert Answered
Asked 7/7/2012 9:58:28 AM
0 Answers/Comments
If 3 moles of a compound use 24 J of energy in a reaction, what is the Hreaction in J/mol?
Weegy: 392 g O User: If 3 moles of a compound use 24 J of energy in a reaction, what is the Hreaction in J/mol? (More)
Question
Expert Answered
Asked 7/7/2012 1:49:50 PM
0 Answers/Comments
17,092,949 questions answered
Popular Conversations
How many solutions does the equation |3x + 7| = –4 ...
Weegy: |2x + 1| > 5 2x + 1 > 5 or 2x + 1 4 or 2x 2 or x User: Which value of x is in the solution set of 2|x – 3| < ...
8/20/2014 4:10:36 PM| 3 Answers
Express as ordinary numbers. 8.97 x 10-3 0.0897 0.00897 8,970
Weegy: 68.047
8/20/2014 6:40:43 AM| 2 Answers
Evaluate -4|-4|.
8/20/2014 11:05:19 AM| 2 Answers
What is cartography?
Weegy: Cartography is the study and practice of making maps. User: What is hegemony?
8/20/2014 11:48:44 AM| 2 Answers
One of the major techniques of parody is incongruity, or ...
Weegy: One of the major techniques of parody is incongruity, or __b. pairings that don't belong together ... According ...
8/20/2014 1:45:45 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
Points 1758 [Total 23358]| Ratings 2| Comments 1738| Invitations 0|Offline
S
L
1
L
Points 1349 [Total 5325]| Ratings 5| Comments 1299| Invitations 0|Online
S
L
1
1
1
1
L
1
Points 1204 [Total 8911]| Ratings 2| Comments 1184| Invitations 0|Offline
S
L
C
P
C
1
L
L
Points 1194 [Total 14808]| Ratings 7| Comments 1124| Invitations 0|Offline
S
L
P
C
L
P
C
P
C
L
P
C
P
C
P
C
Points 1061 [Total 16088]| Ratings 2| Comments 1041| Invitations 0|Offline
S
L
P
C
P
C
1
L
P
C
L
P
C
P
C
P
C
P
C
Points 840 [Total 18411]| Ratings 0| Comments 840| Invitations 0|Offline
S
1
L
Points 426 [Total 4990]| Ratings 0| Comments 426| Invitations 0|Online
S
1
L
1
L
P
P
L
Points 375 [Total 11036]| Ratings 1| Comments 365| Invitations 0|Offline
S
Points 246 [Total 246]| Ratings 1| Comments 226| Invitations 1|Offline
S
Points 217 [Total 228]| Ratings 3| Comments 157| Invitations 3|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.