You have new items in your feed. Click to view.
Question and answer
What is the empirical formula of a substance that is 53.5% C, 15.5% H, and 31.1% N by weight? a. CHN c. CH7N b. CHN d. CHN
Please Wait
Expert answered|zyrilcallyxkyle|Points 15|
Question
Asked 5/17/2013 11:03:05 AM
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
Which of the following diatomic molecules is joined by a double covalent bond? a. O2 c. N2 b. Cl2 d. He2
Question
Updated 10/14/2014 4:31:00 PM
1 Answer/Comment
O2 (oxygen) is the diatomic molecule that is joined by a double covalent bond

Added 10/14/2014 4:30:58 PM
This answer has been added to the Weegy Knowledgebase
How many pi bonds are formed when sp hybridization occurs in ethene, CH? a. 0 c. 2 b. 1 d. 3
Weegy: Ethene H2C=CH2 Ethene has a double bond between the two carbon atoms. [ A double bond consists of a sigma bond, which is the end-to-end overlap of sp2 hybrid orbitals, and a pi bond, which is the side-to-side overlap of unhybridized p-orbitals. So there is 1 pi bond in ethene. B. 1 ] (More)
Question
Expert Answered
Asked 5/17/2013 7:08:33 AM
0 Answers/Comments
What is the geometric shape of nitrogen molecules and phosphorus molecules having four bonds? a. Trigonal c. Planar b. Tetrahedral d. None of the above
Weegy: Tetrahedral, assuming you mean the shape when a nitrogen or phosphorus atom is bonded to four other. (More)
Question
Expert Answered
Asked 5/17/2013 7:11:33 AM
0 Answers/Comments
shapes adjust so valence-electron pairs are as far apart as possible
Weegy: This is true. Valence electrons on on the outer most shell of an atom. (More)
Question
Expert Answered
Asked 5/17/2013 7:44:37 AM
0 Answers/Comments
26,583,341 questions answered
Popular Conversations
What does the term "suffrage" mean? A. great suffering B. the ...
Weegy: The right of people to gather for whatever nonthreatening purpose they desire is: peaceful assembly. User: ...
12/6/2016 6:37:32 AM| 2 Answers
20 for $1.56
Weegy: 20+56= 76 User: $3.78 for 6
12/6/2016 7:28:29 AM| 2 Answers
What is believed to be one of the main reasons Secretary of State ...
Weegy: D. encourage foreigners to immigrate to the United States. User: For most of the 19th century, which nation ...
12/6/2016 9:45:21 AM| 2 Answers
The Presidential campaign for Calvin Coolidge was led by ___.
Weegy: The Presidential campaign for Calvin Coolidge was led by Charles Dawes. User: The philosophy that Western ...
12/6/2016 9:48:48 AM| 2 Answers
Weegy Stuff
S
P
Points 178 [Total 450] Ratings 1 Comments 168 Invitations 0 Offline
S
Points 66 [Total 66] Ratings 0 Comments 66 Invitations 0 Offline
S
P
Points 50 [Total 482] Ratings 0 Comments 50 Invitations 0 Offline
S
P
P
Points 43 [Total 722] Ratings 0 Comments 43 Invitations 0 Offline
S
Points 21 [Total 43] Ratings 0 Comments 11 Invitations 1 Offline
S
Points 17 [Total 17] Ratings 0 Comments 17 Invitations 0 Offline
S
Points 16 [Total 292] Ratings 0 Comments 16 Invitations 0 Offline
S
Points 11 [Total 11] Ratings 1 Comments 1 Invitations 0 Online
S
Points 10 [Total 10] Ratings 1 Comments 0 Invitations 0 Offline
S
Points 8 [Total 8] Ratings 0 Comments 8 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.