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November 23, 2014

Search: lewis structure of BrO3-

Number of results: 2,563

chemistry
Which of the following statements is NOT true in regards to water, ethanol, and isopropanol? A. Water has the highest boiling point. B. Two lone pairs of electrons are assigned to the oxygen in each Lewis structure of all three molecules. C. Dispersion forces affect all three ...
February 4, 2008 by jose

chemistry
Which of the following statements is NOT true in regards to water, ethanol, and isopropanol? A. H-O-H and C-O-H bond angles are all equal to 109.5. B. Dispersion forces affect all three molecules. C. Two lone pairs of electrons are assigned to the oxygen in each Lewis ...
February 9, 2008 by Anonymous

chemistry
Which of the following statements is NOT true in regards to water, ethanol, and isopropanol? A. Two lone pairs of electrons are assigned to the oxygen in each Lewis structure of all three molecules. B. Dispersion forces affect all three molecules. C. H-O-H and C-O-H bond ...
February 10, 2008 by Anonymous

Chemistry
Which of the following statements is NOT true in regards to water, ethanol, and isopropanol? A. Two lone pairs of electrons are assigned to the oxygen in each Lewis structure of all three molecules. B. H-O-H and C-O-H bond angles are all equal to 1095. C. Dispersion forces ...
May 3, 2008 by Tom

chemistry
Which of the following statements is NOT true in regards to water, ethanol, and isopropanol? A. H-O-H and C-O-H bond angles are all equal to 1095. B. Two lone pairs of electrons are assigned to the oxygen in each Lewis structure of all three molecules. C. Dispersion forces ...
February 3, 2009 by Kyle

Organic Chemistry
This compound is characterized by ionic bonding between a group 1 metal cation and a tetrahedral anion. Write an appropriate Lewis structure for the anion and a specify a formal charge if there is one. NaBF4 I looked up the answer and I have a few questions on why it is the ...
January 21, 2008 by Aletha

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&#...
March 24, 2012 by Hannah

chemistry
I have to draw the QMM of CL2C2. For the Lewis structure i think that the two C atoms form a triple bond and the Cl atoms form single bonds. Cl | C'triple bond'C | Cl Therefore i think that the central C atom hybridizes into sp. if this is correct, my question is how do i know...
April 29, 2009 by lyne

microeconomics
2) Select an organization with which you are familiar. Identify the market structure of your selected organization. Evaluate the effectiveness of this structure for the organization. 3) Analyze how organizations in each market structure maximize profits
June 2, 2010 by Brenda

chemistry
the number of nonbonding electrons exceeds the number of bonding electrons in the Lewis structure of which of the following molecules? HCN NH3 H2O more than one correct response no correct response if more than one correct response please show all correct responses. thanks
February 23, 2014 by Johnny

math
Beth and Lewis buy the same amount of fish pellets. If Beth feeds her goldfish 14 fish pellets each day, a container of pellets will last 20 days. If Lewis feeds his goldfish 8 fish pellets each day, how many more days will the container of pellets last Lewis' goldfish?
November 5, 2014 by Carla

College Chemistry
BF3 can best be described through the lewis structure as? 1. It has less than an octet on at least one atom. or 2. It has less than an octet of electrons on all toms. I know that it is missing electrons in order to satisfy the octet. And Boron nor fluorine can make double ...
April 27, 2010 by James

Statics
I have a structure that is constructed of circular rod that has a mass of 7 kg per meter of length. I must determine the moment Mo about O caused by the weight of the structure. From the origin (O), the structure is 2m tall (z direction), branches outward in the y direction 1....
September 24, 2014 by Bryan

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.
February 7, 2013 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...
April 24, 2010 by JL

Chemistry
For a molecule of fluorous acid, the atoms are arranged as HOFO. What is the formal charge on each of the atoms? Enter the formal charges in the same order as the atoms are listed. (I searched everything online to find the shape of HOFO but could not find it--(they are wrong...
December 5, 2010 by Rita

Business Management
As your first job as the new manager at the outdated, adversarial company, write a plan for changing its organizational structure, incorporating the following elements: Your vision of the new organizational structure for your division including how you would realign ...
October 20, 2006 by K

chemistry
Which of the following statements is NOT true in regards to water, ethanol, and isopropanol? A. Water has the highest boiling point. B. H-O-H and C-O-H bond angles are all equal to 1095. C. Dispersion forces affect all three molecules. D. Two lone pairs of electrons are ...
January 26, 2007 by helppleez

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.
February 7, 2013 by Maura

CHEM
if you were to draw a Lewis dot structure for HOCl...would it be H:Cl:O: (with double dots above & below the Oxygen & Chlorine) or would it be: H:O:Cl: (same thing for the double dots being above & below the Cl & O? Basically...is Oxygen the central atom in this case or is Cl ...
November 10, 2007 by K

Chemistry
I'm having difficulty on drawing lewis dot structures for certain compounds and figuring out the molecular shape. I can do the simple ones like IO4- which is tetrahedral...but i'm stumped on ICl4-. When i drew the structure I thought it was octahedral, but my textbook says it'...
October 7, 2006 by Melissa

english
what does structure mean when writing an essay on ballads If you mean structure of the essay, that refers to how you organize your paragraphs within your paper. Are you following a comparison/contrast pattern? Are you explicating the poem? What you are writing about determines...
September 20, 2006 by shannon

BIOLOGY
how does the structure of DNA contribute to the accurate transmission of hereditary material? hereditary material Not much help courtney. I'd say its structure utilizing vanderwahls forces allows it to have a quaternary structure which takes up less space. (tightly coiled) Try...
November 20, 2006 by Alex- hlp plz

ESL
Please help me with this one. describe step by step how you would teach the following structures.include any visual aids you would use, what drilling (repetition)you would do and what your instructions should be.Structure 1 : where is it?is it on/in/under...... Structure 3:Can...
August 16, 2010 by Deya

Chemistry 152
to obtain the rate of the reaction 5Br-(aq) +BrO3- (aq) + 6H+ (aq) ---3Br2(aq) + 3H2O(l) you might follow the Br concentration or the BrO concentration.How are the rates in terms of these species related?
December 6, 2013 by Annette

Chemistry - Acid structure
I'm writing up a lab report for the an experiment in the separation and analysis of an unknown mixture (acid and neutral compound). The guideline I'm looking at states "You do need to include balanced reaction(s). Since you do not know the exact structure of your acid, you may...
November 17, 2010 by Anonymous

Chemistry
BrO3^-(aq)+Sn^2+(aq)+ ____ -->Br^-(aq)+Sn^4+(aq)+ _____ H20(l)and H^+(aq) are involved in the reaction. What are the coefficients of the six species in the balanced equation above? Remember to include coefficients for H2O(l) and H+(aq) in the appropriate blanks.
March 9, 2010 by Anonymous

managerial economics
Can someone explain cost structure and market structure to me please.
March 13, 2008 by jean

managerial economics
Can someone explain cost structure and market structure to me please.
March 14, 2008 by jean

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- ...
February 13, 2011 by Farah

Biology
Describe the structure of the interior surface of the small intestine and explain how this structure relates to its function.
October 18, 2010 by Michael

biology
How is the tertiary structure of a polypeptide related to the primary structure?
September 16, 2008 by bill

ap biology
i am supposed to make the connection between the structure and function What structure tells the vacuole to dock where it needs to
September 9, 2007 by chris

chemistry
Describe the structure of the water molecule and indicate how this structure is responsible for many of the unique properties of this vital compound.
August 4, 2008 by kayla

us history
describe the structure of the central(federal) government under the Articles of Confederation. What revolutionary principles were enacted though this structure? Why did the structure fail to created an enduring government? ----------------------------------------- It was ...
September 25, 2012 by greeny

Chemistry
Balance the following half-reactions: (a) (acidic) VO2+ (aq) -------V3+ (aq) (b) (basic Ni(OH)2 (s)--------Ni2O3 (s) (c) (acidic) NO3- (aq)-------NO2 (aq) (d) (basic) Br2 (aq)----------BrO3- (aq)
October 28, 2012 by lynn

Chemistry
Balance the following half-reactions: (a) (acidic) VO2+ (aq) -------V3+ (aq) (b) (basic Ni(OH)2 (s)--------Ni2O3 (s) (c) (acidic) NO3- (aq)-------NO2 (aq) (d) (basic) Br2 (aq)----------BrO3- (aq)
October 28, 2012 by lynn

biochemistry
A cellular structure is composed of 20 proteins that have identical structures. How many gene products are required to form this structure?
August 18, 2010 by edd

chemistry
how to draw atomic structure for elements from scandium to zinc ?and what is their valency number.plz show me the shell structure.
September 22, 2012 by J.Nandhini

Chemistry
What is the structure of a tripeptide where glycine is first, serine is second, and alanine is third. Draw the structure in the proper zwitterionic form.
March 14, 2010 by Holly

Chem
Which of the following produces a coordinate complex? H2SeO4 + 2Cl- + 2H+ --> H2SeO3 + Cl2 + H2O S8 + 8O2 --> 8SO2 3Br2 + 6OH- --> 5Br- + BrO3- + 3H2O Ca+2 + SO4-2 -->CaSO4 PtCl4 + 2Cl- --> PtCl6(-2)
April 22, 2008 by Trevor

calculus
A 3-dimensional structure is obtained from rotating the parabola y=x^2 about the y-axis. Each second, 2π units^3 of water is being poured into the structure from the top. When 8π units^3 of water has been poured in the structure, the instantaneous change in water ...
July 17, 2013 by andy

calculus
A 3-dimensional structure is obtained from rotating the parabola y=x^2 about the y-axis. Each second, 2π units^3 of water is being poured into the structure from the top. When 8π units^3 of water has been poured in the structure, the instantaneous change in water ...
July 18, 2013 by andy

grammar
I have to annotate the text of Martin Luther King Jr Letter from Birmginham Jail. Look for: •Appeals (ethos, pathos, logos) •Call to actions •Structure of text •Diction •Sentence structure •Any other rhetorical device employed by King How do I annotate structure of text? Or ...
October 3, 2012 by Cora

math, calculus
A 3-dimensional structure is obtained from rotating the parabola y=x^2 about the y-axis. Each second, 2π units^3 of water is being poured into the structure from the top. When 8π units^3 of water has been poured in the structure, the instantaneous change in water ...
March 5, 2013 by Anonymous

chemistry
someone can check my answer for me? and b) Shape and Bond Angle answer would be great too! :) a) NF3 Structure = 26 electrons, Shape = trigonal pyramidal, Bond Angle = 105.5. b) TeCI2 Structure = 30 electrons, Shape = ? Bond Angle = ? c) CCI4 Structure = 32 electrons, Shape = ...
April 2, 2010 by Anonymous

Chemistry
Can you tell me if i did these right?? Lewis Dot Structure A. BrF = 5 dots around Br-F with 5 dots around it B. PBr3 = ? I dont know how to do because of the 3 C. NOF= 3 dots around N 2 dots around O and 5 dots around F N-O-F D. CO = 3 dots around C double bond between O and 4...
December 3, 2007 by Lauren

Chemistry
What is the lewis structure for HBrO4. Also show the VSEPR structure The following, if it turns out ok, is the BrO4- ion.         .. >        :O: >        ..   ..&nbp&...
July 23, 2007 by Niraj

chem
draw the lewis structure for NO2- including any valid resonance structures. which of the following statements are true? a. the nitrite ion contains 2 N-O bonds that are equivalent to 1 1/2 bonds. b. the nitrite ion contains 2 N=O double bonds c. the nitrite ion contains 1 N-O ...
May 1, 2008 by natash

chemistry
If a solution of 0.10 M silver nitrate, AgNO3, is slowly added to a solution containing 0.010 M potassium iodate, KIO3, and 0.20 M sodium bromate, NaBrO3, what precipitate will form first. Will this precipitate form nearly completely (99%) before the second precipitate starts ...
September 13, 2006 by bria

sociology
Is this statement correct as a social structure? Based on the Durkheim’s theory of social structure, this best matches who I am as a person and as part of a group. According to Durkheim’s theory, my social structure is based on the groups that one belongs to as well the type ...
April 7, 2011 by Sharon

sociology
Is this statement correct as a social structure? Based on the Durkheim’s theory of social structure, this best matches who I am as a person and as part of a group. According to Durkheim’s theory, my social structure is based on the groups that one belongs to as well the type ...
April 7, 2011 by Sharon

Chemistry
Consider the reaction 5Br(aq) + BrO3(aq) + 6H^+(aq)-> 3Br2(aq) + 3 H2O(l? The average rate of consumption of Br- is 1.16×10-4 over the first two minutes. What is the average rate of formation of Br2 during the same time interval?
January 30, 2013 by Amy

Chemistry
Given C2H60; Some properties of the two compounds are listed below; Compound X: Melting Point Compound Y: -114C | -118C X: Boiling Point y: 78C | -22C X: Net Dipole? Y: Yes | Yes. X: Functional group Y: Alcohol | Ether. i. Draw plausible Lewis structure of compounds X and Y. ...
February 10, 2010 by Bouforyou

business
• Given the business situation for Spectrum Brand p. 251, explain how the firm might organize using a Matrix structure for the organization. • Explain how the firm could operate using a Multidivisional structure. • Discuss which structure would be more effective? Explain. • ...
August 1, 2010 by jean

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 ...
November 12, 2007 by Samantha

George School
The following questions relate to the bonding in the OH-1 ion. (16 points) Write the electron configuration for H. (1 point) Write the electron configuration for O. (1 point) Draw the molecular orbital diagram for OH-1. (5 points) Draw the Lewis Structure for OH-1. (3 points) ...
May 20, 2008 by Daniel

Chemistry
Balancing Complete Redxo Reactions. I am not sure how I am suppose to start anything. Even the Half Reactions. BrO3^1- + Br^1- + H^1+ --> Br2 + H20. I need to know all the steps on how to do half reactions & I think I should be good.
November 23, 2013 by Cloud

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.
March 27, 2013 by peter

Chem
Give the ideal bond angle for BrO3- ion? I know this has trigonal bipyramidal geometry and therefore the bond angle is < 109.5. Is there a way to determine a more specific bond angle?
February 12, 2010 by Lauren

CHEMISTRY
For MgSe, which crstallize structure un the rock salt structure, the unit cell edge is 5.45A. Determine the internuclear distance between neighboring Mg2+ and Se2-, as well as the cation and anion radii.
February 23, 2009 by SARITA

biology
The primary structure of proteins is often described as "amino acids connected like beads on a string". In this same vein, which of the following images best describes a protein's quaternary structure?
October 28, 2013 by Anonymous

finance (structure of interest rates)
Some analysts believe that the term structure of interest reates is determined by the behavior of various types of financial institutions. this theory is called the: A. expectations hypothesis B. segmentation theory C. liquidity premium theory D. theory of industry supply and ...
July 25, 2008 by Jason

10th grade
A specific structure in a single-celled organism.How the structure is involved in the survival of the organism?
July 9, 2009 by L-Starz

chemistry
the element germanium has a diamond-type structure.describe the structure of germanium.draw diagram
December 7, 2010 by sweetie

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.
May 23, 2012 by Kingbla

sociology
Can someone explain to me the differences between formal organizational structure in business and the flexible organizational structure. If you can give me an example please or a web site
January 14, 2008 by RAY

Molecular biology
What is the importance of the tertiary structure of a tRNA? I know the structure, but I'm not sure what is the importance of it. Is it stabilization?
February 24, 2010 by Zoe

English
What is sentence structure in English? I know simple sentence structure.But I don't know about more sentence structure in english.And what is the determiners?
June 24, 2011 by Bayarbold

psychology
The sentences, "Lee gave the ball to Lynne" and "Lynne received the ball from Lee," have the same: surface structure. syntax. surface and deep structures. deep structure. Does this sentence have both surface and deep structure? From reading my text book, I believe it does, but...
October 31, 2010 by cindy

eco 205
What other organizational structure within our government resembles the structure of the Fed? How are they the same? How are they different? I tried google but where can I find the answers maybe how to ask google question?
January 26, 2010 by Mary

chemistry
what does it mean to draw the chemical structure of dichloromethane? does this just mean the 2d structure?
February 20, 2012 by lara

Chemistry: Electron Configuration
The following questions relate to the bonding in the OH-1 ion. (16 points) Write the electron configuration for H. (1 point) Write the electron configuration for O. (1 point) Draw the molecular orbital diagram for OH-1. (5 points) Draw the Lewis Structure for OH-1. (3 points) ...
May 20, 2008 by Daniel

Chemistry
"Is the following species a dipole?" NH2Cl I have drawn out the lewis dot structure of the molecule and the electronegativy values I have are N- 3.0 Cl- 3.0 H- 2.1 I know that the electronegativity difference between N and Cl is 0 and the bond is non polar. In my structure, I ...
December 6, 2006 by Alexa

organic chemistry
I need help understanding how to differentiate between isomers and resonance structures in skeletal structures. Specifically, here is an image to a problem with the answers: i.imgur. com /mz3URSa.jpg (remove spaces) The left most structure is the reference structure and the ...
October 19, 2013 by Bill

biology
The structure of the forelimb of a bird is similar in structure to that of the forelimb of a mammal suggesting that they both descended from a common ancestor.this similarity is an example of ________ evidence that support the theory of evolution. please can anyone help me.
February 25, 2010 by Me

mgt/230
Ok need help not getting this I'm to descrbe the organizational structure of you selected organization i chose burger king, then Im supposed to compare and contrast that structure with two different organizational structures? I m not sure what to do.
October 24, 2011 by ann

Science
whats is a structure that was built with keeping costs low as the primary concern?Also, what is a structure (with the same function as the one above) that was built with no regard to cost: What are the difference between the two?
February 25, 2014 by Dennis

Science Please Check!
Which statement best explains how the structure of a starch molecule relates to its function? A- A branching structure makes the molecule stronger. B- A branching structure has more chemical bonds than an unbranched structure. C- A branching structure provides many points ...
October 14, 2014 by Alexandria

biology
The structure of the forelimb of a bird is similar in structure to that of the forelimb of a mammal suggesting that they both descended from a common ancestor.this similarity is an example of ________ evidence that support the theory of evolution. is it vestigial or anatomical
February 25, 2010 by Me

biology
the structure of the forelimb of a bird is similar in structure to that of the forelimb of a mammal suggesting that both desceded from a common ancestor this similarity is an example of a. vestigial b. biochemicial c. anatomical evidence that supports the theory of evolution
March 17, 2010 by kay

Geology
Can someone please help me name a rather obvious vestigial structure in the human skeleton? Hint: This structure has both a proper anatomical name and a vernacular (common) name. Thanks.
August 9, 2009 by B.B.

Chemistry - Lewis Structures (check + help)
I am asked to draw lewis strcutures of the following molecules and ions SF6, BrF5, XeF4, PF5 and IF4-. I have to follow a specific format to draw them, below is an example of SF6, where am i going wrong in the table, since i am not getting six bonds, nor am i successful with ...
February 13, 2011 by Farah

Science
What are the Lewis structures for hydrogen cyanide and cyanogen?? I think it's H:C:::N :N:::C:C:::N: with the inner upper electrons being shared. For the elements in these compounds, which is the noble gas whose electron configuration is attained in the Lewis structures? (CN)2...
March 11, 2007 by Helen

Chemistry
Where Can i find drawing of the electron dot structure of the following atoms. Argon,Calcium,Iodine www.webelements.com will give you the electron configuration. Scroll down the menu on the left side. The electron dot structure is done this way: Write the symbol for the ...
November 11, 2006 by Bryan

chemistry
can you check my answers in the parenthesis 1)The molecular structure around the oxygen in water is (bent) 2)The molecular structure around all the carbons in ethanol is (tetrahedral)
February 1, 2010 by blasting

Chemistry
Describe the subatomic structure of the nucleus, including the structure of each nucleon. Describe the forces that hold the nucleus together Explain how beta emission works.
May 31, 2013 by Maria

Soc 101
Social settings of the different forms of social structure described by Durkheim, Tonnies, and Lenski, which comes closet to matching your social setting? Or what are there social structure's?
June 2, 2010 by Emmy

Health
An organelle is A. the smallest “living” structure in the body. B. a specialized body part composed of tissues. C. a structure in the cytoplasm. D. any complex living being, plant or animal. (c) is this correct
March 25, 2009 by Annie

sociology
Does Emile Durkheim theory of social structure have anything to do with a person veiwing their family closeness as being the primary group that matches that person social structure?
April 7, 2011 by Sharon

English
Guess what the pictures are about on this page? On the top left side, two people are carrying umbrellas on the sidewalk. It is rainy in this region. Look at the top right. The trees are shaking hard because of typhoon or tornado. The waves seem to a little high. Look at the ...
June 7, 2008 by John

science
give an example of how the cells structure relates to its function in the body.My answer is the structure of the cells determine its function. Am i correct. Thanks
July 15, 2013 by Americal

What's a Nine-Point Plot Structure?
I'm doing a summer reading assignment on 'A Midsummer Night's Dream', and one of the questions says to use a nine point plot structure to outline the action in this play. My question is: WHAT THE HECK IS A NINE-POINT PLOT STRUCTURE? (And if any of you do know, can you please ...
September 4, 2005 by Joe

Misplaced Modifiers or Parallel Structure
The woman’s face was tilting up because the man standing behind her, pulled on her short, blonde her. Is is the right way to fix this misplaced modifier or parallel structure?
April 18, 2009 by ROSE

Chemistry
BrO-3 + 5Br- + 6H+ ---> 3Br2 + 3H2O the value of - delta[BrO3]/delta T= 1.5x10^-2M/s at a particular time what is the value of -delta [Br-]/Delta t at the same instant? 13 M/s 7.5x10^-2 1.5x10^-2 3.0x10^-2 330 M/s
February 25, 2008 by drew

chimie
formule de lewis du c2h7no
December 28, 2011 by lolo

Chemistry
Why B(CH3)3 cannot be Lewis Base??
April 8, 2012 by Charlie

Genetics!!!
What is a genetic pattern for a trait and what determines chemical bond type? (these questions are for a crossword) the first question goes in this structure: _ e _ _ _ _ _ _ the second question goes in this structure: _ a _ t _ _ _ thank you so very much for your time!
February 15, 2007 by Jen

Biology
In this assignment, you will select one of the options that you can compare a cell to and design an analogous development structure. then, you will compare the structure of your development to the organelles of the cell that you have learned about in this unit. you will draw a...
December 5, 2013 by Reina B.

English
What is the grammatical sentence structure in English?What is adverb,adjective,preposition and etc's structure in English?
June 24, 2011 by Bayarbold

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