lewis structure for oxepin C6H5OH

3,119 results, page 6

chemistry

Both H2O and CO2 have 3 atoms, yet one is polar and one is nonpolar. Explain why, using Lewis dot structures in your answer

7th grade LA

Could you check my answers? Maybe recommend a good website for help. Label independent clauses, dependent clauses, FANBOYS. Then decide sentence structure (simple, compound, complex, compound complex). 1. When you go to school, you have to go to homeroom first. dependent: when...

English Expressions

What is a suitable English term for the construction which is used for basket ball? There is a big round metal ring with a net on the structure. Players throw a basket ball into the ring. What is a suitable English term for the structure and the ring? Would you let me know them?

Science

Please Check! 1. How does nanotechnology help engineers make products for the future? a. By changing a materials atomic structure, it can be made from elements that are easier to obtain.*** b. By changing a material's atomic structure, its physical properties can also be ...

English 10-Check/Help

Part 1: Poem Structure Check my following answers below, and I need help with theme? Dx In this part, you will analyze the structure of the poem. Please fill out the following. Title of Poem: Annabel Lee Poet: Edgar Allan Poe Theme: Type of Poem: Narrative poetry Style of ...

history

please check the small town, the medical business, and dishonest ministers were all targets of novelist a. Duke Ellington b. Sinclair Lewis c. Langston Hughes d. William Randolph Hearst B?

chemistry

Which one of the following is NOT a Lewis acid-base reaction? 1. ) Ca + S --> Ca2+ + S2- 2. ) BeF2 + 2 F- --> BeF42- 3. ) H+ + -O-H --> H-O-H 4. ) NH3 + BF3 --> H3N-BF3 i thought it was 1...but im not sure...but i know that 3 & 4 are definatly right.

Chemistry

The Lewis dot diagram for iodite (IO2-) is given below. Using your VSEPR information, determine the most likely molecular geometry (shape) for iodite.

books(short essay)

Describe the sentence structure Stephen Lautens uses in "A Thankless Experience". Support your view with examples from the essay. This is the story: A Thankless experience by Stephen Lautens this story is on the internet I was about to post the url but jiskha does not allow ...

Chem

At room temperature and pressure RbI crystallizes with the NaCl-type structure. (a) Use ionic radii to predict the length of the cubic unit cell edge. (b) Use this value to estimate the density. (c) At high pressure the structure transforms to one with a CsCl-type structure. (...

history

How did the Catholic Church affect medieval politics? the hierarchical structure of the catholic church inspired a feudal society the catholic church imposed a meritocracy government in rome the charitable structure of the catholic church inspired a socialist society the ...

grammar - sentence structure

I was wondering if you could tell me if my sentence structure using ":" and quotations is correct... Furthermore, when Howard states: “If I had a spot, I'd slap you in” (54:14), and “everybody has to pull his own weight” (54:30), he uses the aggressive motions of ...

physics

In 1989, Carl Lewis established a world record when he ran the 100. meter dash in 9.92 seconds. What was his average speed (in m/s) for the race? Remember to include your data, equation, and work when solving this problem

history

Can someone please check my answers? I have to put the sequence in order that the events happened. 9.The Lewis and Clark expedition leaves st.louis 8.thomas jefferson authorizes robert livingston to offer $10million for new orleans and west flordia. 10.meriwether lewis and ...

MGM255

•Has Wal-Mart implemented any change management strategies in the last few years to help increase revenue by promoting internal operational efficiencies? Why or why not? •Describe the organizational structure. •Do adjustments need to be made in the leadership structure ...

Chemistry

I have drawn Lewis structures for hydrogen cyanide and cyanogen. I need to state the noble gas (for each element) whose electron configuration is attained in the Lewis structures. Can anyone help as I am quite confused! Many thanks Previous posts have asked for the noble gas ...

Science Please Check

Please Check 1. How does nanotechnology help engineers make products for the future? a. By changing a materials atomic structure, it can be made from elements that are easier to obtain.*** b. By changing a material's atomic structure, its physical properties can also be ...

eco365

Write a paper of no more than 1,750 words analyzing the current market conditions of the organization or industry you selected. Address the following topics: • Market structure • Effect of new companies entering the market • Prices • Technology • Productivity: ...

chemistry

When water freezes and becomes solid ice, the hydrogen bonds create a crystal structure and there is fixed space between each water molecule. This causes ice to? a.become more dense than liquid water because it is a solid* b.become less dense than liquid water and therefore ...

Financial Management for Human Service Administrat

You have been appointed by the new executive director to chair a committee of agency administrators charged with (1) conducting an inventory of the agency’s various services and activities, (2) recommending a program structure, and (3) recommending responsibility center ...

Chemistry

Identify the Lewis acids and bases in the following reactions and write the products. a) O || C + AlCl3 --> / \ H3C CH3 b) H N + BF3 --> / \ H3C CH3

chemistry

I have my exam in a little over 7 hours...can anyone help explain how to draw atoms in the Bohr Rutherford and Lewis Dot methods, as well as how to draw them as compounds and ions? My friends are no help, nor is the internet. Please!

organic chemistry

I need to draw the structure of 4-Hexenal. I understand that "hex" means it is a 6 carbon chain and the 4 tells me the aldehyde group ("al")is off the 4th carbon. My problem is how to draw the parent chain. I tried it with 6 carbons in a straight line then attached a carbon ...

Chemistry

A student draws four resonance structures for nitromethane (CH3NO2). How many lewis structures should have been drawn to represent nitromethane?

Math

Coach Lewis was training for a marathon After 15 minutes he had run 3 blocks. If he continues at this pace how many blocks will he have run in 1 1/4 hours? A.75 B.15 C.25 D.17 D?

chemistry

Using electron bookkeeping draw a Lewis dot diagram for NF2H and N2H2 determine how many electrons each atom should be assigned. Thanks Guys I really appreciate it, my assignment is due tonight and the test is tomorrow, could you explain it,thanks

chemistry

Sodium metal adopts a body-centered cubic structure with a density of 0.97g/cm3. A. Use this information and Avogadro's number to estimate the atomic radius of sodium. B. If it didn't react so vigorously, sodium could float on water. Use the answer from part a to estimate the ...

chemistry

Sodium metal adopts a body-centered cubic structure with a density of 0.97g/cm3. A. Use this information and Avogadro's number to estimate the atomic radius of sodium. B. If it didn't react so vigorously, sodium could float on water. Use the answer from part a to estimate the ...

Chemistry

ELement A has a valence electronic structure of ns2np1. Element B has the valence electronic structure of ns2np5. If the value of n for element A is 3, what is the set of 4 quantum numbers that would describe the energy of the electron represented by np1? I don't want to do ...

Chemistry

I have a homework question that says: "Three resonance structures of the following anion are possible. One is given below, but it is incomplete. Complete the given structure by adding non-bonding electrons and formal charges. Draw the two remaining resonance structures, ...

CHemistry

Which one of the following is expected to be the strongest Lewis acid? Fe, Fe+, Fe2+, Fe3+ Which do you think would accept electrons the easier? Fe(s) or Fe^+? Do that same kind of logic on the others one by one.

biology

Is the tertiary structure of a protein the bonding together of several polypeptide chains by weak bonds? I Know tehre are weak bonds invovled by everything I looke at shows single chains. Any kind of bonding can contribute to the tertiary structure of proteins, including ...

ap biology

i need help with this quewstion but i cannot post the graph i some one could help if you would like to give me your email and i will send it there. it would be great please i really need help * how do (1) temperature and (2) pH affect the activity of this enzyme? include a ...

Chemistry

Boron trifluoride (BF3) has properties ordinarily associated with acids. According to what acid base theory or theories is it considered an acid? Is it an Arrhenius, Brønstead, Or Lewis Definition? Or is it all? Thank you very much.

Physical Sci

The Dyson sphere is an hypothetical spherical structure centered around a star. Inspired by a science fiction story, physicist Freeman Dyson described such a structure for the first time in a scientific paper in 1959. His basic idea consisted of an artificial spherical ...

chem

Can somebody help me please??? Ozone, O3 has a O-O-O connectivity. 1. Draw a lewis structure for ozone 2. Calculate the formal charge for each oxygen of ozone 3. Describe the shape of ozone http://coolspace.gsfc.nasa.gov/hawaii/lessons/introducing_ozone1.htm http://dbhs.wvusd....

Biochemisty

The DNA alpha-helix structure has 566900 complete turns. The average molar mass of one base pair of nucleotides in DNA is approximately 469 g/mol. If the spacing between successive base pairs is about 0.69 nm, and a complete turn in the helical structure of DNA occurs every 6....

Chemistry

Draw the Lewis structures for each of the following, determine the shape of the molecules. a. H2S b. CN3- c. CCl4 d.NH4 e.PO4- f.PCL3 f.SF6 and explain how do you determine the shape of it

Chemistry

Draw the Lewis structures for each of the following, determine the shape of the molecules. a. H2S b. CN3- c. CCl4 d.NH4 e.PO4- f.PCL3 f.SF6 and explain how do you determine the shape of it

Chemistry

Draw the Lewis structures for each of the following, determine the shape of the molecules. a. H2S b. CN3- c. CCl4 d.NH4 e.PO4- f.PCL3 f.SF6 and explain how do you determine the shape of it

Chemistry

Draw the Lewis structures for each of the following, determine the shape of the molecules. a. H2S b. CN3- c. CCl4 d.NH4 e.PO4- f.PCL3 f.SF6 and explain how do you determine the shape of it

Chem 1

Given the bond energy data below, which is the best prediction for the bond energy of the bond between the nitrogen and the oxygen atom in N2O? bond energy (kJ/mol) N-O single bond 201 N-O double bond 607 Indicate if it will be the single bond, double bond or an intermediate ...

pigskin geography

Can you help me answer this question ? Beyond the 30 & American hitory ! september 23, 1806 is the date Lewis& clark returned to the city near the expedition began. Which host team might salute their feat at a half-time observance? thank you.

English & Verbs

Verbs have totally escaped my mind at the moment. I need help with this question. Which of the following sentences contaions the same sentence structure as "She opened her book" 1. George seemed pleased 2. Tim strummed his guitar 3. Sue is a superb athlete 4. Grace wrote in ...

English

Part 1: Poem Structure "Annbel lee" by edgar allen poe Check PLEASE?? In this part, you will analyze the structure of the poem. Please fill out the following. Title of Poem:Annabel lee Poet: Edgar allen poe Theme: potrait Type of Poem:Narrative poetry Style of Verse: free ...

English

CHECK PLEASE?! Part 1: Poem Structure "Annbel lee" by edgar allen poe In this part, you will analyze the structure of the poem. Please fill out the following. Title of Poem:Annabel lee Poet: Edgar allen poe Theme: potrait Type of Poem:Narrative poetry Style of Verse: free ...

Chemistry

I'm looking at a protein in a 3D visualization program (PyMol). I have the full amino acid sequence list. How do I determine *where* there are hydrophobic interactions that are stabilizing the tertiary structure? I know what hydrophobic interactions are in general, and I can ...

chem

classify each of the following as a lewis acid or base: Cl- BeCl2 B(CH3)3 P(Ch3)3 Cl- is an acid right? i'm not sure i understand this concept very well. :[ and i tried looking at my notes already.

Resonance structures

I'm trying to figure out some incorrect answers on my last test. I'll try to explain what the original structure looks like and hope you can decipher it. It is a cyclohexane with two double bonds. Carbon # 1 has a double bond to its left and none to its right. It has one ...

English

retell the story of the Viet Dinh's family experience by turning their story into a poem. the story is An American Story it is a short story by Anthony Lewis it is 3 pages long

HELPPP

I printed out a summer activite to test my skill on science and i found some that i stumbled upon and couldn't figuire out so help? If im wrong then please correct me. 2.A 3.B 4.B 5.A 6.B 2.Giraffes have long necks that allow them to eat leaves in trees. What is this an ...

English

Can you help me edit this thesis statement? During the postmodern literary period C.S. Lewis illumines his newfound religious faith during war in the religious allegorical fantasy "The Lion, the Witch and the Wardrobe>."

science(chemistry)

Using condensed electron configurations and Lewis electron-dot symbols to depict the monatomic ions formed from each of the following reactants, predict the formula of the compound the ions produce. 1) K and P

SIGN LANGUAGE PLEASE HELP WITH SENTENCE STRUCTURE!

Hi, I am having problems with the structures of sentences in sign language. Can you please put each of these sentences in sign language sentence structure? What will the weather be like today? The sun will be out, and it will be windy. I thought it was going to rain. It is ...

Chemistry

The crystal structure of cesium chloride (CsCl) is shown in the figure below. The dark spheres represent atoms of Cl. Identify the crystal system: Cubic Tetragonal Orthorhombic Rhombohedral Hexagonal Monoclinic Triclinic Identify the Bravais lattice: Simple cubic Body ...

science

I need to produce a related structure of the molecular features of carboxyli acid, size hydrocarbon group on ester and distance between oxygeeb atom joined to the ring and -oh group of the carboxylic acid? I have got no ideas on where to start. Start by rephrasing your ...

Grammar-agreement errors

Match the correct type of agreement error to the sentence. a. Verb tense agreement error b. Subject/verb agreement error c. Pronoun agreement error d. Modifier placement error e. Parallel structure error 1. He complains of abdominal, neck, and chest pain as well as the need ...

college

lacey-leafed, tap rooted plants first grow in windswept highlands of afghanistan. Greeks used as a digestive tonic when they overeaten other foods.Lewis and clark concluded they must have been indigenous to north america.

Chemistry

Select the true statements regarding the resonance structures of formate. HCO2 Check all that apply: Each oxygen atom has a double bond 50% of the time. The actual structure of formate is an average of the two resonance forms. Each carbon-oyxgen bond is somewhere between a ...

Physics

In 1989, Carl Lewis established a world record when he ran the 100 meter dash in 9.92 seconds. What was his average speed(in m/s) for the race? Remember to include your data, equation, and work when solving this problem. I am not sure how to do this problem. Please help!!

science my whole school has this supid project

how structure of flower contributes to pollination Wow. What a great topic. Some flowers are very insect specific, requiring long tounges to pollinate, others require bumble bees, or some honeybees, some hummingbirds, some wind, some flys, and so on. http://www.google.com/...

social studies

is this correct and true? Why did Jefferson send Lewis and Clark on an expedition out west? 1. To explore the Louisiana purchase 2. Find the northwest passage 3. To research the plants and animals of the Louisiana Purchase

lewis

20 minutes after being launched, a hot-air balloon has risen to an altitude of 300m. the pilot can still see the starting pt on the ground at a 25 degree angle of depression. how many meters is the balloon from the starting pt?

Math

Term-structure of interest rates and Arbitrage The current term-structure of spot interest rates for safe zero-coupon bonds is as follows: Maturity, in years Interest rate (r) 1 8% 2 10% 3 11% 4 12% 5 13% There is a safe bond B which has 4 years before maturity and pays a ...

Chemistry

How does the 3D structure of SP3 bonds of Carbon, Oxygen and Nitrogen cause them to form polar molecules? How does the three dimensional structure of SP3 bonds of Carbon, Oxygen and Nitrogen cause them to form polar or non-polar molecules? The answer must include a 3d diagram ...

Sign Language Sentence Structure

Can you please put these sentences into ASL sentence structure? Hi Hello The sun is out and it is hot. I heard that later on it was supposed to be cloudy. Is it going to storm? Yes there is going to be a thunderstorm. I heard it was just supposed to be windy, that's all. It is...

Finance

Medallion Cooling Systems, Inc., has total assets of $10,000,000, EBIT of $2,000,000, and preferred dividends of $200,000 and is taxed at a rate of 40%. In an effort to determine the optimal capital structure, the firm has assembled data on the cost of debt, the number of ...

Science

How does a mutation in the DNA affect the way proteins are made? A. A mutation in the DNA results in misshapen tRNA molecules that do not fit inside the ribosomes. B. A mutation in the DNA results in a change in the mRNA and, ultimately, to a different protein structure. C. A ...

Science

How does a mutation in the DNA affect the way proteins are made? A. A mutation in the DNA results in misshapen tRNA molecules that do not fit inside the ribosomes. B. A mutation in the DNA results in a change in the mRNA and, ultimately, to a different protein structure. C. A ...

Science(check answers)

I printed out a summer activite to test my skill on science and i found some that i stumbled upon and couldn't figuire out so help? If im wrong then please correct me. 2.A 3.B 4.B 5.A 6.B 2.Giraffes have long necks that allow them to eat leaves in trees. What is this an ...

Biology

Just need this checked: 'The cytoskeleton of eukaryotes serves many functions. One of these functions is served in prokaryotes by a different major structure. Which structural feature is it? How do these different structures serve the same function in the two cell types?' My ...

chemistry

Explain using various acid-base theories (Bronsted Lowry, Lewis, Arrhenius) why the solutions of aluminum and zinc nitrate are acidic. I know why an acid is an acid is in general, but I'm not sure if there is supposed to be a special condition when NO3 is present or something.

chemistry

When copper is dissolved in nitric acid, a brown gas (NO2) is evolved, either by direct production of NO2 or by production of NO which is oxidized to NO2 by O2. Provide a Lewis drawing and resonance structures for the nitrate anion.

English

Express how the device below and structure helps acheive the purpose of chapter 4. The book is called Narrative Of The Life Of Fredrick Douglass. I just need to write a paragraph. given: brutality of slavery device: diction and structure All i know is for diction Douglass ...

Science

I need help describing the difference between Arrhenius acid/base, Bronsted/Lowry acid/base, and Lewis acid/base. Everything online is too complicated! Thanks!

English

Main Street with its two-story brick shops, its story-and-a-half wooden residences, its muddy expanse from concrete walk to walk, its huddle of Fords and lumber-wagons, was too small to absorb her. The broad, straight, unenticing gashes of the streets let in the grasping ...

History

Which accurately describes how humanist philosophy and the Renaissance impacted the social and economic structure of Europe?  peasants revolted against the tyranny imposed by monarchs, resulting in the crusades, which lasted 200 years peasants were no longer bound to the ...

Physical Education

Do you have a list of the MOST influencial people in the history of Physical Education? Basedow Beck Beecher Follen Jahn Lewis Lieber Ling Nachtegall Pestalozzi Rousseau Sargent see (Broken Link Removed)

mathematics

Lewis team played 6 games. They scored 2 points in the last game and lost by 3 points in the last game. How many points did their opponents score in the last game.

Chemistry

crystal structure of cesium chloride (CsCl). 1)Identify the crystal system: Cubic Tetragonal Orthorhombic Rhombohedral Hexagonal Monoclinic Triclinic 2)Identify the Bravais lattice: Simple cubic Body Centered Cubic Face Centered Cubic Hexagonal 3)Identify the basis of the ...

dt

what is a mass structure?

6

what is the resonance structure for O3?

chemistry

The structure of graphite is shown below. What kind of hybridization exists for each carbon in the lattice? sp sp2 sp3 sp3d1 sp3d2 What kinds of bonds are present in this structure? hydrogen bonds hydrophobic interactions sigma sp sigma sp2 sigma sp3 sigma sp4 sigma sp3d1 ...

English

I was wondering if someone could tell me how I can improve my thesis statement/opening paragraph. I'm writing an essay on hamlet from the perspective of formalism (examining a work of literature's language and structure). Here it is: Formalism is a type of literary criticism ...

english

I am writing an essay where I am supposed to write sentences that demonstrate "series of three" using parallel structure. What is that? Here are some examples: For breakfast this morning, I ate scrambled eggs, bacon, and toast. Janie, Sam, and Mariah are my closest friends. My...

Chemistry

Count the electrons. HCN I see 10. NCCN I see 18. What noble gas has an atomic number of 10? of 18? State the noble gas whose electron configuration is attained in the following Lewis structures. a) H:C:::N: (cyanide) b) :N:::C:C:::N: (cyanogen)

(8th)English, Research Project

I am researching C.S. Lewis, and I have to write a research paper on him. However, I don't know where to look for information on how he positively affected society. Even if I get the information, I am unsure about how to write the thesis statement.

history

what is at the bottom of sparta's social group? http://www.pbs.org/empires/thegreeks/educational/lesson1.html Scroll down to Social Structure and then look in the second column (Social Structure of Sparta). You'll find it. =)

Math algebra 1

The cost of renting a circular saw at a hardware store is described by the function f(x) = 25x - 10 in which f(x) is the cost and x is the time in days. If lewis has $200 to spend, what is the maximum number of days that he can rent a saw if tax is not considered?

english need help asap

* 3. Which phrase from Song of Myself, Number 52 is a simile? Which phrase from Song of Myself, Number 52 is a simile?   a. “He complains of my gab and my loitering.” b. “I shake my white locks at the runaway sun.” c. “If you want me again look for me under your ...

chemistry

CH3CCH IN LEWIS DOT DIAGRAMS FNO,N2H4,PCL5,CH3OH,OH-,LiOH,NO-2,NO2,HNO3,CH3CHO,IF3,Asf3,SO2-3, H2SO4,XeO3 Dot diagrams are almost impossible here in text, with hard carriage returns. Sorry.

scince and tecnoley

what is a structure

chemistry

what is the structure of phenylhexane?

chemistry

what is resonance structure

bio

what is the structure of DNA?

chemistry

what is the structure of H2P2O6?

chemistry

What is the structure of H2P2O6??

science

atomic structure

chemistry

what is the structure of OF anion?

science

what is a vector?their structure?

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