Wednesday
April 23, 2014

Search: lewis structure for oxepin C6H5OH

Number of results: 672

chemistry
In the reaction CaO(s) + SO2(g) ---> CaSO3(s) (Hint: try drawing the Lewis structures of SO2 and SO32-) a. ) Ca2+ acts as a Lewis base, and SO32- acts as a Lewis acid. b. ) SO32- acts as a Lewis base, and SO2 acts as a Lewis acid. c. ) O2- acts as a Lewis base, and SO2 ...
Sunday, November 2, 2008 at 1:35pm by Anonymous

chemistry
In the reaction CaO(s) + SO2(g) ---> CaSO3(s) (Hint: try drawing the Lewis structures of SO2 and SO32-) a. ) Ca2+ acts as a Lewis base, and SO32- acts as a Lewis acid. b. ) SO32- acts as a Lewis base, and SO2 acts as a Lewis acid. c. ) O2- acts as a Lewis base, and SO2 acts...
Sunday, November 2, 2008 at 1:35pm by Anonymous

chemistry
In the reaction CaO(s) + SO2(g) ---> CaSO3(s) (Hint: try drawing the Lewis structures of SO2 and SO32-) a. ) Ca2+ acts as a Lewis base, and SO32- acts as a Lewis acid. b. ) SO32- acts as a Lewis base, and SO2 acts as a Lewis acid. c. ) O2- acts as a Lewis base, and SO2 acts...
Sunday, November 2, 2008 at 5:36pm by Anonymous

chemistry
Do you want A substance that can be both a Lewis acid AND a Lewis base or do you want to classify each material listed as a Lewis acid or Lewis base.
Friday, July 16, 2010 at 1:45pm by DrBob222

chemistry
In the reaction between CV+ and –OH, one species is acting as the Lewis base, the other as the Lewis acid. (Note: A Lewis acid is not necessarily a proton donor. It is, however, always an electron pair acceptor). Which reagent is the Lewis acid? A. CV+ B. –OH Which reagent is ...
Tuesday, July 13, 2010 at 10:01pm by Sara

Chemistry
Identify the true statement about Lewis structures. Select all the correct answers. 1. Hydrogen is usually surrounded by 4 electrons in a valid Lewis structure. 2. A single bond in a Lewis structure represents 2 electrons. 3. A double bond in a Lewis structure represents 2 ...
Tuesday, February 26, 2013 at 11:37am by will.i.am

Organic chem
Classify each as a lewis acid or lewis base... A)H20 B)O2- C)Cu2+ D)SO3 E)AlCl3 Lewis acids are electron pair acceptors. Lewis bases are electron pair donors. Look at H2O, for example. .. H:O: .. H This molecule has no "holes" to accept an electron. Would you expect this to be...
Friday, October 15, 2010 at 9:41pm by Adam

chemistry
Update on what's going on in my head: I think I'm getting confused because I am thinking of a bronsted acid/base instead of lewis. The weaker the lewis base is, the stronger the lewis acid is. So once the lewis base donates its electrons, the halogen of the lewis acid falls ...
Monday, November 30, 2009 at 12:11am by Kay

chemistry
Well, My mom use to say "stupid is , stupid does".. I m getting there. Perhaps, this will help..say, you have O3, AsH3 , H2Se, how would you about explaining whether each of these acts like a Lewis acid, Lewis base or either.? Draing the lewis dot seems to imply that they all ...
Monday, July 4, 2011 at 11:49am by Bill

chemistry
the reaction between CV+ and -OH, which is lewis acid and lewis base? lewis acid: CV+ lewis base: -OH is this correct
Wednesday, May 12, 2010 at 8:55pm by bme1

chem
Here is a site that may help a little but it isn't very extensive. http://facultyfp.salisbury.edu/dfrieck/htdocs/212/rev/acidbase/lewis.htm I get confused sometimes too when we talk about Lewis acids but you need to recognize Lewis acids readily, especially when you take ...
Sunday, March 28, 2010 at 5:08pm by DrBob222

louisiana purcahase
1.what was the Pickney treaty? 2.why did president jefferson want to buy new orleans from france? 3.why was napoleon willing to sell the entire louisiana purchase?(2reasons) 4.how much did the U.Spay for the Louisiana territory? 5.how much larger did the U.s get from this ...
Monday, November 9, 2009 at 2:36am by sakura

Chemistry
This forum_search_20140419 is not well suited for diagrams, including Lewis dot structures. The best way to see these is to google Lewis dot structures and add the molecule you want. Chances are you can find it. There are some sites that give detailed instructions on drawing ...
Wednesday, May 23, 2012 at 3:32pm by DrBob222

chemistry
A Lewis base is any species that donates a pair of electrons to a Lewis acid.
Monday, March 17, 2008 at 6:13pm by Sarah

Chemistry
Look up the definition of Lewis acid and Lewis base and pick it out.
Sunday, February 27, 2011 at 6:20pm by DrBob222

Organic Chem
Lewis acids are electron pair acceptors. Lewis bases are electron pair donors. Look at H2O, for example.   .. H:O:   ..   H This molecule has no "holes" to accept an electron. Would you expect this to be an acid or a base by Lewis standards?
Friday, October 15, 2010 at 8:18pm by DrBob222

chemistry
Which of the following is considered a Lewis acid or a Lewis base. I- H2O BCl3 NH3 OH- H+ CO2 SO2
Friday, July 16, 2010 at 1:45pm by student

Organic Chem
Classify each as a lewis acid or lewis base... A)H20 B)O2- C)Cu2+ D)SO3 E)AlCl3
Friday, October 15, 2010 at 8:18pm by Adam

chemistry
the thing that is troubling me is that NO2 is not (NO2)- does that change it from being considered a lewis base to a lewis acid?
Thursday, February 12, 2009 at 6:19pm by Anonymous

Chemistry Lewis Structure
What is the lewis structure for In+? I have tried everything and the answer seems wrong? Please help me
Tuesday, April 19, 2011 at 4:01pm by Toni Jones

chemistry
Draw the Lewis electron dot structure and it will help you decide. A Lewis acid is an electron pair acceptor. A Lewis base is an electron pair donator. I^- has any of four pairs to donate. BCl3 is one of those compounds with too few electrons (it doesn't obey the rule of eight...
Friday, July 16, 2010 at 1:45pm by DrBob222

Chemistry..
Excuse me! Here is the site. Sorry about that. http://biochemhelp.com/lewis-structure-for-bcl3.html As for nitrogen, it has 10 electrons; the Lewis dot structure is :N:::N:
Friday, November 23, 2012 at 11:20pm by DrBob222

Chemistry
Which of the following is a Lewis acid? (For polyatomic species, consider the Lewis acid behaviour of the central atom). a. ) NH3 b. ) F- c. ) H2O d. ) PF5 e. ) BF3
Saturday, May 30, 2009 at 4:57pm by Sean

Science URGENT!!!
Mulitple choice: why is it uncommon to draw lewis diagrams for ionic compounds? A.) Lewis diagrams can only illustrate covalent bonding B.) ionic compounds cannot be represented by Lewis diagrams C.) ionic compounds involve electron transfer not electron sharing d.) formulas ...
Thursday, March 20, 2014 at 7:19pm by Anonymous

Chemistry - Lewis Dots
We can't draw diagrams on this forum_search_20140419 because of spacing problems; your best bet is to google each; e.g., lewis dot structure PO4^3- etc. I can draw CN^-. It is :C:::N: and it has a -1 charge on it.
Tuesday, December 4, 2012 at 10:52pm by DrBob222

CHEM
I can't draw Lewis structures on this forum_search_20140419; I suggest you google Lewis structure xxx where xxx is the molecule and look at those diagrams. You can count the non-bonding electrons.
Tuesday, February 25, 2014 at 9:40pm by DrBob222

chemistry
An electron acceptor is a Lewis acid. An electron donor is a Lewis base.
Sunday, November 2, 2008 at 5:36pm by DrBob222

chemistry
the reaction between CV+ and -OH, is CV+ lewis acid and OH lewis base
Tuesday, May 11, 2010 at 1:17am by bme1

chemistry
the reaction between CV+ and -OH, is CV+ lewis acid and OH lewis base
Wednesday, May 12, 2010 at 12:24am by bme1

chemistry lewis structure
please help me i dont know how to do this! Draw the lewis structure for: SiO3 -2
Friday, November 4, 2011 at 2:17pm by sari

chemistry
how does a hydrate form? Generally water adds to a metal ion to the d,s, and or p orbitals in which the metal acts as a Lewis acid. I can reword that somewhat if you haven't studied about Lewis acids.
Sunday, January 7, 2007 at 11:00pm by daniela

Chemistry
I think your problem may be that you didn't draw the Lewis structures. I found a CO2 structure and a SO3 one. For HCO2^- I looked up HCOOH. For that, just look at the Lewis structure and remove the H of the COOH group and you will have the HCOO^0 ion. lewis structure CO2 lewis...
Thursday, August 11, 2011 at 9:34am by DrBob222

chemistry
Which of the following is a Bronsted-Lowry base but not a Lewis base? a) H2O c) CN– e) all choices are both a B/L and Lewis base. b) CO3–2 d) NH3 need help deciding
Saturday, March 17, 2012 at 7:19pm by bob

Chemistry
Which one of the following pairs of reactants would react together in a Lewis Acid/Lewis Base reaction? a. KOH and HNO2 b. NaOH and HCl c. CH3COOH and HF d. Ag+ and NH3 e. HClO and NH3
Sunday, February 27, 2011 at 6:20pm by Brian

Chemistry
For a lab experiment we have to draw the lewis structures of hydrides. 1) Carbon It asks for the formula of hydride. Total # of valence electrons and the lewis structure. Total electrons would be four. I am not sure what the formula would be or how to find that and and the ...
Wednesday, November 16, 2011 at 5:40pm by Hannah

Chemistry
When it says, " Draw a Lewis diagram for each of the following. " a)One atom of each of the elements in the second period. Is it asking me to draw a Lewis diagram for Lithium and Beryllium?
Thursday, July 8, 2010 at 8:45pm by Derrick

physics
Carl Lewis set a world record for the 100.0-m run with a time of 9.86 s. If after reaching the finish line, Mr. Lewis walked directly back to his starting point in 90.9 s, what is the magnitude of his average velocity for the 200.0m?
Friday, February 22, 2013 at 5:28am by Pearl

Lewis Dot Structure?
I need to draw a Lewis Dot Structure for each ion or molecule: PO4-3 CN- SO3-2 ClO2- N2H2 N2H4 C2H2 C2H4
Monday, December 3, 2012 at 9:34pm by Amy

chemistry (please someone help)
Lewis acids are electron pair acceptors (CH3+), and Lewis bases are electron pair donors (NH4).
Thursday, February 7, 2013 at 5:10pm by Devron

math
beth and lewis buy the same amount of fish pellets if beth feeds her fish 14 pellets each day a conntainer of pellets will last 20 days if lewis feeds his fish 8 pellets each days how many days will the container of pellets last lewis
Thursday, November 8, 2012 at 5:04am by Anonymous

SCIENCE
1. Multiple choice: why is it uncommon to draw lewis diagrams for ionic compounds? A.) Lewis diagrams can only illustrate covalent bonding B.) ionic compounds cannot be represented by Lewis diagrams C.) ionic compounds involve electron transfer not electron sharing d.) ...
Thursday, March 20, 2014 at 9:26pm by Anonymous

science
how much did the first microscope magnify I think it was 40x lewis is your last name smith lewis is your last name smith
Sunday, September 24, 2006 at 1:39pm by lewis

Chemistry - oxidation numbers
How do you use a Lewis Structure to find the oxidation state of an element. I have this question using the oxidation rule i got +2, however how do i use it with Lewis structure. QUESTION Use the Lewis structure of a thiosulfate ion to find the oxidation number of each sulfur ...
Sunday, May 1, 2011 at 10:57am by Farah

chemistry
Define a lewis base. Can OH- function as a Lewis base?
Monday, March 17, 2008 at 6:13pm by Anonymous

Chemisty Please Help
The instructions are, Write Lewis structures that obey the octet rule for the following species. (Assign atomic charges where appropriate.) 1) XeO4 2) CIO^-4 3) PO4^-3 Would I just draw them in a different way or just the regular Lewis Structure?
Wednesday, July 3, 2013 at 2:56pm by Mary

Chem 1
Why is this phrase, “Lewis Structure” a misnomer? I've googled it... and I can't seem to find an answer. Any suggestions as to where I can read some info on that? Lewis implies ionic bond, structure implies fixed covalent bonds. Screw you, thats simple
Wednesday, October 25, 2006 at 7:14pm by Rossi

Chemistry
No, the true structure is a resonance hybrid of all of the possible Lewis structures that one can draw. Actually, no Lewis structure that we can draw is the correct structure.
Sunday, October 25, 2009 at 11:49am by DrBob222

Organic Chem
I think it would be a base because like you said it has no space to accept any electrons. As, for the other compounds is this correct: O2- is a lewis base Cu2+ is a lewis base AlCl3 is an acid SO3 is an acid ????
Friday, October 15, 2010 at 8:18pm by Adam

History/English
Sue is right, Upton Sinclair. Somehow Sinclair Lewis came to mind. Really they came from the same period. Sinclair Lewis won a Nobel Prize for his works, Elmer Gantry was a great character study.
Wednesday, October 23, 2013 at 8:37pm by bobpursley

chemisstry
We can't draw Lewis dot structures on this board. Look on google. Type in lewis dot structure H2O as one example. If you can't find them I'll try to find one or more for you.
Sunday, January 8, 2012 at 12:52pm by DrBob222

Chemistry
Use Lewis Symbols to show the reaction of atoms to form arsine, AsH3. Indicate bonding pairs in the Lewis formula of AsH3 are bonding and which are lone pairs.
Friday, November 30, 2007 at 10:15pm by Lauren

Chemistry..
For the lewis structure of BCl3, does it have a total of 24 valence electrons? Also does it have a total of 4 bonds? If possible can you draw the lewis structure?
Friday, November 23, 2012 at 11:20pm by Anonymous

Lewis Dot Structure?
We can't draw these on this forum_search_20140419; however you can google each (example: lewis dot structure PO43-) and find mos of them. CN^- is :C:::N:-
Monday, December 3, 2012 at 9:34pm by DrBob222

CHEM
the number of nonbonding electrons exceeds the number of bonding electrons in the lewis structure of which of the following molecules? I am having a problem with the Lewis structures. HCN NH3 H2O please explain the structure thank you so much
Tuesday, February 25, 2014 at 9:40pm by layla

chemistry lewis structure
help me please! dram the lewis structure of CNO - explain me please! thanks
Friday, November 4, 2011 at 5:03pm by sari

chemistry
You should be more specific. Do you want the Lewis structures or something different? For your information, we can't draw structures on this forum_search_20140419; however, you can go to google.com and type in the word "lewis structures iron chloride" and the others (without ...
Sunday, February 27, 2011 at 8:18am by DrBob222

math
beth and lewis buy the same amount of fish pellets if beth feeds her fish 14 fish pellets each day a container of pellets will last 20 days if lewis feeds his fish 8 fish pellets eah day how many more days will the container of pellets last lewis
Wednesday, November 7, 2012 at 6:28pm by Anonymous

Chemistry
Are Lewis acids and bases defined using dissociation, electron pairs, hydrogen ions, or hydroxide ions? Does a Lewis acid accept, produce, or donate hydrogen ions, or does it an electron pair acceptor?
Wednesday, March 31, 2010 at 4:17pm by tori

CHEMISTRY (WEBWORK)
Yeah, for part A: It's iii. because that's we answered LUMO for CV (the Lewis acid)in the previous question and that's what the picture looks like on Spartan. iv. is the HOMO for OH (Lewis base found in the previous question also. Part B is i., but dunno how that one works...
Saturday, July 17, 2010 at 10:59pm by Snake

Math Word Problem
During the summer throughout high school and for a year after, Lewis worked as a lifeguard at the beach. In that 5-year period, he saw a total of 461 dolphins swimming in the distance. About how many did Lewis spot per summer in the 5 summers he worked?
Thursday, October 10, 2013 at 7:57pm by Jared

chemsitry
What is the formal charge on each of the atoms in the Lewis structure of the PO4 (-3) charge? Draw another possible Lewis structure of the phosphate ion below. Formal charge on P is ? -how do I do this problem.
Saturday, November 13, 2010 at 6:48pm by Sarah

research
the evaluation of a "Scared Straight" program in California by Lewis (1983). Prior to Lewis' evaluation, what had previous research reported about scared straight programs?
Saturday, January 18, 2014 at 2:20pm by mike

Chemistry
Your Lewis structure for BrO3^- should be trigonal planar with a double bond between the central Br atom and one of the O's. Since the double bond could be with anyone of the O's, you can draw three different resonant structures. ClO4^- is tetrahedral with only one stable ...
Sunday, September 28, 2008 at 2:00am by GK

Chemistry
Hi Dee, this is ez! H3O+ is an hydronium ion, a Lewis acid and OH-, hydroxide ion is a Lewis base. Reaction between hydronium and hydroxide yields water molecules H3O+ + OH- ----> 2H2O This is called a neutralization reaction.
Wednesday, October 9, 2013 at 11:18am by Swaastikaa

CHEMISTRY
What is the Lewis dot structure for the HYDRIDE ion? A)H:- B)H+ C)H' D)H3O+ E)none It's hard for me to read the dots but I THINK answer a) looks like this? H:- If so that is the Lewis dot structure for the hydride ion
Saturday, April 21, 2007 at 11:41pm by CHEMgurl

chemistry (please someone help)
lewis acid or lewis base? then draw the product. H3C^+ :NH3 ----> I'm assuming H3C is the acid and :NH3 is the base? As for drawing out the product I dont know what to do.
Thursday, February 7, 2013 at 5:10pm by Maura

Chemistry
Is the idea here for you to know the Lewis electron dot structure? Draw the Lewis structure, then determine the shape of the molecule. In order for a molecule to be polar the following two criteria must be satisfied. 1. There must be a difference in electronegativity between ...
Saturday, April 10, 2010 at 7:35pm by DBob222

Stela
Can you draw the Lewis dot structure for each? I would look at SO4^2- and ClF4^-. Another way is to count the electrons around one that you know; e.g. we know CCl4 is tetrahedral. That has 4e for C and 28 e for 4Cl atoms for a total of 32e. Check the number of electrons around...
Thursday, October 25, 2012 at 12:11am by DrBob222

Chemistry
You're forgetting that unshared pair of electrons on the S atom. Here is the Lewis dot structure. https://www.google.com/search?q=lewis+structure+SF4&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a That AB4U makes it trigonal bi-pyramid and that accounts...
Wednesday, November 7, 2012 at 1:10pm by DrBob222

Film And Arts Appreciation
Hi!SraJMcGin,nice to meet you.Firstly, thanks for your information,I'm appreciated.Secondly,i need your help again to asking some questions.I think you who Leona Lewis, she is a singer.The questions:How has Leona Lewis applied 7 principles of organization in her artwork?What ...
Tuesday, July 1, 2008 at 10:21pm by Anonymous

English12
I have a thesis started, I kind of decided on my topic, how Lewis has influenced such writers like JK Rowling, Tolkien and helped them write the novels they are so famous for here is the thesis statement so far "Modern interpretive Literature has led the way for some of the ...
Thursday, May 30, 2013 at 1:16pm by Brad

lewis structure for molecules
HELLO, I AM LOOKING FOR ONLINE EXERCISES/WORSHEETS TAT I CAN USE TO PRACTISE HOW TO DRAW lewis structure for molecules. I AM LOOKING FOR RELABLE SOURCES, I DONT WANT TO USE JUST ANY WEBSITE BECAUSE I'M AFRAID THEY WILL CONTAIN ERRORS? COULD SOME ONE PLEASE TELL ME IF THEY KNOW...
Saturday, June 20, 2009 at 11:45pm by ME

chemistry
lewis acid or lewis base? then draw the product. H3C^+ :NH3 ----> I'm assuming H3C is the acid and :NH3 is the base? As for drawing out the product I dont know what to do.
Thursday, February 7, 2013 at 2:31pm by Maura

Chemistry
Hi! So, I thought I was very comfortable with distinguishing among Arrhenius, Bronsted-Lowry, and Lewis acids and bases. But then, I answered this question wrong and am looking for help because I'm not sure if my "second choice" answer is correct. The question asks: In the gas...
Saturday, April 24, 2010 at 4:25pm by JL

chemistry
You must write a Lewis structure that obeys the Octet Rule. You start by counting the number of valence electrons on the two central atoms, N(5), O(6), and the three H's (1 each). Electrons must be shared so that N and O end up with 8 electrons around them (shared and unshared...
Wednesday, April 8, 2009 at 8:16pm by GK

chemistry
In #2, the two F- ions are "donating" electron pairs to the Be atom in forming covalent bonds with Be. That makes F- a Lewis base and the Be atom a Lewis acid. In #1 there is a transfer of electrons from Ca to S in forming two ions. No covalent bonds are formed. Is that ...
Sunday, November 8, 2009 at 12:03pm by GK

Chem
1) Draw the Lewis structure for CH3NCO, a neutral molecule. 2) Draw the best Lewis structure for NCCH2COCH2CHO, a neutral molecule.
Monday, September 7, 2009 at 12:07pm by Glow

chemistry
You have to draw Lewis Dot structures and than use 1 of two approaches. The first is The vector addition approach, which is most helpful for smaller molecules. The 2nd approach is the center of charge approach, and you look to see where your negatives and positives are on your...
Sunday, July 11, 2010 at 2:06pm by Casey

chemistry
THe thiocyanate ion acts as a Lewis base, donating a pair of electrons to the Fe ^ 3+ ion. Both sulfur and nitrogen atoms have lone pair electrons that can potentially be donated. Therefore, ther are two different structures (linkage isomers) that can be created when Fe(H2O)6...
Tuesday, June 29, 2010 at 3:57pm by Judy

Chemistry 12
Strong bronsted lowry acids are H+ donors, bases are proton acceptors. Lewis acids are electron pair acceptors, and Lewis bases are electron pair donors.
Friday, January 25, 2013 at 1:09am by Devron

Chemisdtry - Lewis Structures (check + help)
Draw Lewis structures for each of the following ion: CO3 (2-) I tried this method below, i do not know where am i going wrong, please help me understand this concept for ions. Valence Electrons 4e- + 18e- = 22e- Noble gas Config 8e- + 24e- = 32e- Total 32e- 22e- = 10e- ...
Sunday, February 13, 2011 at 6:32pm by Farah

chemistry
I don't think so. Drawing the Lewis structure DOES show that they have a pair of electronic but to be a Lewis acid the molecule under question (O3, H2Se, AsH3) must accept a pair of electrons so the O3, AsH3, and H2Se are not donating anything. You want to know if they have s...
Monday, July 4, 2011 at 11:49am by DrBob222

chemistry
Draw the Lewis structure of NO2- Assign formal charges to each atom in the O3 molecule shown below. Be sure to click the +/- button below (it will turn yellow when activated) before clicking on the molecule. .. .. .. :O--O==O .. .. Based on formal charges, what is the best ...
Friday, November 14, 2008 at 10:26pm by mandy

chemistry
Draw the Lewis structure of NO2- Assign formal charges to each atom in the O3 molecule shown below. Be sure to click the +/- button below (it will turn yellow when activated) before clicking on the molecule. .. .. .. :O--O==O .. .. Based on formal charges, what is the best ...
Friday, November 14, 2008 at 10:26pm by mandy

Chemistry(Please check)
1) Which statement below is correct (true)? a) Since HNO2 is a stronger acid than HF it must have a greater pKa. b) Since HOCℓ is a stronger acid than HCN, then OCℓ– is a stronger base than CN–. c) The dissociation (or ionization) of HOCℓ in water is HOC&#...
Saturday, March 24, 2012 at 5:48pm by Hannah

HELP!! Chemistry
Draw a Lewis structure for SO(subscript 2) in which all atoms obey the octet rule. Show formal charges. Draw a Lewis structure for SO(subscript 2) in which all the atoms have a formal charge of zero. Explicitly showing zero charges is optional.
Monday, April 8, 2013 at 4:24am by anonymous

chemistry, polar or nonpolar
Why is NO3 nonpolar but CIF3 is polar? I looked at the lewis structures, they look similar, but why is one opposite. also, when something is polar or non polar, my teacher said I should see which atom is more electronegativity is higher and draw arrows towards it on a lewis ...
Sunday, January 25, 2009 at 7:39pm by Anonymous

English
How about: As a postmodern peice of religious allegorical fantasy, The Lion, the Witch and the Wardrobe helps to illuminate C.S. Lewis's newfound Christian faith. Or: During the postmodern literary period C.S. Lewis illumines his newly adherent christian faith with his ...
Wednesday, February 13, 2008 at 5:06pm by Rachael

chem
U have to show the partial charges and bond dipoles on my ;lewis structure of CH3Cl For the partial charges would I just have a negetive sign as the superscript of Cl and a positive sign and the superscript of C ? What exactly must I do to show bond dipoles? I didn't know that...
Wednesday, July 8, 2009 at 7:46pm by Lena

English
Ok Just so you know a little more about my assignment, I am supposed to write an essay about the connections I can make between the life, the literary time period in which Lewis lived, and his book, The Lion the Witch and the Wardrobe. I did take a look at those links. How ...
Wednesday, February 13, 2008 at 5:06pm by Rachael

Chemistry
We can't draw structures or Lewis dot structures on the board. Most of this you can find on the Internet by search on Google. For example, here is H2S. http://www.google.com/search?q=Lewis+structure+H2S&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a
Thursday, November 11, 2010 at 2:10pm by DrBob222

Chemistry
I have never used the term "valence electrons" for anything other than for atoms. Never for molecules; however, I suspect you are to count the electrons in the Lewis dot structure. Here is a site that explains how to draw Lewis structures. Post again with specific questions if...
Wednesday, February 10, 2010 at 10:11pm by DrBob222

English
Are the "Notes on Punctuation" by Lewis Thomas actually about punctuation? We were asked to "close read" it and I'm sure the author had other messages to get out other than punctuation. I looked Lewis Thomas up on google and found that he was quite into biology. Can anyone ...
Monday, November 12, 2007 at 2:37pm by Samantha

math
On Friday, Lewis saw a certain number of hummingbirds, h. On Saturday, He saw 3 more than twice the number of hummingbirds he saw on Friday. Write an expression for the number of hummingbirds Lewis saw on Saturday.
Wednesday, March 27, 2013 at 11:59am by peter

math
Rabbits Marcie has 4 rabbits named Rosie, Clark, Peep, and Lewis. One is orange, one gray, one black, and one spotted. Rosie is orange. Lewis is not gray. Peep is black. What color is Clark? Explain how you found your answer.
Wednesday, May 23, 2012 at 9:05pm by Kingbla

chemsitry
I have been able to draw a few very simple Lewis structures but most cannot be drawn because of the way the boards handles spaces (it recognizes only the first space and ignores the other ones). Here is a site that will give that. http://www.google.com/search?q=lewis+structure...
Saturday, November 13, 2010 at 6:48pm by DrBob222

science
Draw the Lewis structure of [NH2]– Draw the Lewis structure of [(CH3)3O]+ Label(or unlabel) the sp-hybridized atoms, sp2-hybridized atoms and sp3-hybridized atoms. Basically I need help determining which of those atoms are the sp, sp2, sp3 hybridized atoms Picture this as ...
Monday, September 7, 2009 at 4:20pm by Anabelle

Science
Hopefully one of the following links will help you: http://search.yahoo.com/search?fr=mcafee&p=Lewis+dot+structure+tutorial Sra
Monday, March 7, 2011 at 11:20pm by SraJMcGin

Chemistry - oxidation numbers
It takes a little reading and scrolling down the page but the S2O3^= ion is shown and the Lewis structure oxidation states are listed and explained. The first part of the article shows how the non-Lewis method is used. Notice that the article starts out by suggesting that we ...
Sunday, May 1, 2011 at 10:57am by DrBob222

Criminal Justic
http://skyways.lib.ks.us/towns/Lewis/city/upooap.htm
Tuesday, November 13, 2007 at 5:41pm by Ms. Sue

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