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April 20, 2014

Search: Chemistry - Hybridization

Number of results: 101,437

chemistry
Hello! my question is. Cumulene has chemical formula C4H4 with 7sigma and 3pie bonds. the 2 outer C atoms have a hybridization of "sp2", the H atoms have a hybridization of "s", and the 2 C atoms in between have "sp" hybridization. As I figured out, there has to be 3 sets of ...
Friday, January 30, 2009 at 12:23am by Jam09

Chemistry
How would i find the hybridization of the central atom in NO3^- and CH2Br2? Also, in general how would I find the hybridization of something, and what is hybridization (I'm very lost)?
Tuesday, December 8, 2009 at 7:51pm by Sarah

Chemistry
Hello, What is the hybridization of an H atom on a methane? As far as I understand, the hydrogen has 1 s orbital which bonds only to carbon, so does not have any hybridization. Is this correct? Thank you
Thursday, July 15, 2010 at 2:17am by Nat

chemistry
These are short and simple. :) I've included my answers, tell me if I am wrong please. CH3 is attached to a carbon on a pentane ring. Is the hybridization of the carbon sp3? NH connects a benzene ring to two benzene rings. Is the hybridization of the nitrogen sp2? OH is ...
Wednesday, March 16, 2011 at 6:57pm by s

chemistry
These are short and simple. :) I've included my answers, tell me if I am wrong please. CH3 is attached to a carbon on a pentane ring. Is the hybridization of the carbon sp3? NH connects a benzene ring to two benzene rings. Is the hybridization of the nitrogen sp2? OH is ...
Wednesday, March 16, 2011 at 7:09pm by s

Chemistry(Please check)
Last question, I just want to make sure I understand the concept of hybridization. For carboxylic acid the hybridization is: CH3= sp3 because there are only single bonds COOH= Sp2 because the oxygen is double bonded to the C Is this correct? Thank you for checking my work!
Wednesday, September 12, 2012 at 11:52pm by Hannah

Chemistry
We're going over hybridization right now, like sp3 and stuff. But I dont understand how you got it at all. Can you please tell me the hybridization for these two examples I made up and explain how you got it thanks 1. NH3 2. PF5
Tuesday, October 20, 2009 at 8:33pm by beth

chemistry
Which of the following combinations of atomic orbitals can combine to form sigma bonds? s-ss-pp-phybrid orbital - hybrid orbitalhybrid orbital - shybrid orbital - p What is the bond angle (in degrees) resulting from sp hybridization? What is the bond angle (in degrees) ...
Tuesday, March 12, 2013 at 6:22pm by adex

Chemistry - Hybridization
Can anyone help me with this questioin pleasee? Describe the orientation and relative energy levels of sp2 and sp3 orbitals with respect to unhyberdized orbitals (1s, 2s, 2px, 2py, 2pz orbitals) 1s and 2s are spherical. 2px, 2py, and 2pz are at 90o to each other (mutually ...
Tuesday, December 5, 2006 at 11:51am by Eunice

chemistry
The first and fourth carbon atoms are sp2 hybridized. The second and third carbon atoms are sp hybridized. There is no need to assume the hydrogen atoms are hybridized. Hybridization is a scheme to explain the geometry around a central atom bonded to two or more other atoms. ...
Friday, January 30, 2009 at 12:23am by GK

ms. sue
please help We're going over hybridization right now, like sp3 and stuff. But I dont understand how you got it at all. Can you please tell me the hybridization for these two examples I made up and explain how you got it thanks 1. NH3 2. PF5
Tuesday, October 20, 2009 at 8:39pm by beth

chemistry
How to get the hybridization of N IN NO2- ?
Thursday, December 6, 2007 at 12:55am by Vic

chemistry
what is the hybridization of BrO2+
Thursday, November 18, 2010 at 12:26am by serena

chemistry
How do you do the hybridization of CBr4?
Monday, March 5, 2012 at 9:17pm by erin

Chemistry
What is the hybridization of TeBr6?
Tuesday, April 17, 2012 at 5:46pm by Cindy

chemistry
what is the hybridization at O with the lewis structure of 2-propanone?
Thursday, March 13, 2008 at 5:47pm by matt

Chemistry
How do you decide orbital hybridization of molecules?
Monday, May 12, 2008 at 7:44pm by Kenny

AP Chemistry
How do I calculate orbital hybridization?
Wednesday, October 6, 2010 at 8:45pm by Ana

chemistry
What is the hybridization of trioxo nitrate v ions ?
Sunday, March 6, 2011 at 5:28pm by adebayo

Chemistry
What is the hybridization of both carbons in: C=CH2 ?
Tuesday, April 3, 2012 at 2:23pm by Anonymous

Chemistry
What is the hybridization of phosphorous in a P4 molecule
Tuesday, September 25, 2012 at 6:57pm by Rachel

chemistry
The hybridization of the lead atom in PbCl4 is...?
Saturday, November 3, 2012 at 4:21pm by Sandy

chemistry
what is the hybridization of each atom for hydrocyanic acid?
Saturday, March 29, 2014 at 3:09pm by Mai

Chemistry
For a, the atoms are vibrating so that the internuclear distance is changing but we GENERALLY call this the internuclear distance; therefore, I think a is true. b. and c. definitely are true. d. is true. sp produces two orbitals, sp2 produces 3 and sp3 produces 4 while d2sp3 ...
Friday, July 3, 2009 at 3:00pm by DrBob222

chemistry
What is hybridization and what are the different hybridizations for each molecular geometry?
Monday, February 28, 2011 at 11:37pm by jackie

chemistry
how many carbons in nonane are in the sp2 hybridization state
Saturday, September 24, 2011 at 10:37pm by juan777

chemistry
Tetrahedral, due to the hybridization of the s and three p oribitals of the C
Sunday, March 4, 2012 at 1:57pm by bobpursley

chemistry
what kind of hybridization exists for each carbon in the lattice?
Friday, May 31, 2013 at 10:07am by himani.

Chemistry
Look at the carbon atoms and what is attached to them. If they have a double bond they are sp2 hybridized. For example, H3C-CH3(ethane) has two C atoms each with sp3 hybridization. But H2C=CH2 (ethene)has sp2 hybridization for each C atom. H3C-CH2=CH2 has the left most C atom ...
Sunday, January 27, 2008 at 5:57pm by DrBob222

Chemisty Help!!!!!!!!
show how you would obtain (the orbitals used) and the possible types (the orbitals produced) for hybridization of a carbon atom. you must report the shape and the number of orbitals of each type used and produced for each type of hybridization.
Monday, April 9, 2012 at 9:08pm by Amanda

chem
what is the appropriate hybridization for the carbon atom in CO2? the explanation I was given is 2 electron groups around the center atom carbon suggest sp hybridization. the 2 unhibridized p orbitals on carbon form the 2 pi bonds. My question is why pi bonds? Isn't it ...
Monday, November 24, 2008 at 2:20am by Natash

chemistry
What is hybridization and wahta are the different hybridizations for each molecular geometry?
Monday, February 28, 2011 at 11:32pm by jackie

organic chemistry
how many carbons in nonane are in the sp2 hybridization state
Friday, September 23, 2011 at 1:19pm by juan777

Chemistry - Hybridization
how to calculate the hybridisation of a molecule in simple and detailed way
Tuesday, December 5, 2006 at 11:51am by tina

Chemistry
I do not understand sp,sp2,sp3 hybridization. How do they form from the valence orbitals?
Thursday, December 6, 2007 at 1:52pm by Lu

chemistry
The bond angle in H2O is about 104 degrees. Hybridization is sp3.
Friday, August 5, 2011 at 7:52am by DrBob222

AP Chem
AB5 (such as PF5) is trigonal bipyramidal and sp3d hybridization. SF4 is an example of AB4U which is trigonal bipyramidal and sp3d hybridizaton. ClF3 and BrF3 are examples of AB3U2 which we would think would be trigonal bipyramidal and sp3d hybridization, also.
Tuesday, November 4, 2008 at 8:24pm by DrBob222

science-chem question
Hello I have another hybridization question. For example in BeF2 ... the electron configuration is 1s2, 2s2, 2p1. It gets hybridized to 1s2, 2s1, 2p2. I know that it will be a sp2 hybridization but I'm not exactly sure why. It's because the last p orbital has 2 electrons right...
Sunday, February 11, 2007 at 10:08pm by jisun

chemistry
What is the orbital hybridization of the central atom S in SF4? 1) sp 2) sp3d 3) sp2 4) sp3d2 5) sp3
Wednesday, April 9, 2008 at 11:34am by saara

chemistry
how would I determine the hybridization of the carbon atom if it has 3 single bonds with hydrogen and no free electrons? Do I draw this out??
Friday, August 31, 2007 at 9:22pm by ~christina~

College Chemistry
H2C=C=CH2 molecule is linear, what are they hybridization states of the carbon atoms? draw diagrams to show sigma and pi bonds.
Sunday, May 8, 2011 at 4:06pm by George

chemistry
What is the hybridization on carbon no. 1 and carbon no. 2? and the no. sigma bonds ? C7H10
Friday, December 7, 2007 at 12:27am by Lu

chemistry
what are structural formulas?? also is this correct hybridization is the setting aside of p orbitals in order to form bonds (pi bonds)
Tuesday, May 5, 2009 at 10:14pm by lyne

chemistry
Here is a good site for information; skip down to the hybridization part althoughth remainder is good reading, also.
Monday, February 28, 2011 at 11:32pm by DrBob222

Chemistry 101
The structure of oxalic acid is shown at: (Broken Link Removed) Each carbon atom is connected to 3 other atoms (1 double and 2 single bonds). That is sp^2 hybridization. The two double bonded oxygen atoms are also sp^2 hybridized (1 double bond and 2 nonbonding electron pairs ...
Wednesday, June 10, 2009 at 1:43pm by GK

Chemistry
Hybridization is a large subject, much more so than can be answered on a forum_search_20140419 such as this; however, here is a site that does a good job of explaining it as well as bonding. (Broken Link Removed)
Thursday, December 6, 2007 at 1:52pm by DrBob222

chemistry
For CH3CO2H, give the hybridization and approximate bond angles for each atom except hydrogen. Also, draw an orbital bonding picture. Show all lone pairs. Can this be drawn on paint and uploaded to me? Thank you.
Wednesday, September 23, 2009 at 10:29pm by kate

chemistry
Well, you note quickly that the spacing doesn't work on thhis forum_search_20140419. First you did not draw a Lewis structure nor did you attempt to draw one. The Lewis structure, better known as the Le3wis dot structure has electrons instead of the bonds. I can't draw that on...
Friday, October 5, 2012 at 11:24pm by DrBob222

chemistry
Sulfur forms the following compounds with chlorine. Identify thetype of hybridization for the central sulfur atom in each compound. SCl2,SCl6,SCl4 a. sp b. sp2 c. sp3 d. sp3d e. sp3d2
Saturday, November 6, 2010 at 12:18am by Mely

Chem
Be is in group II and it has two electrons; therefore, addition of two H atoms makes H:Be:H (although Be doesn't have an octet in this structure) so it has two regions of high electron density (sp hybridization) and that is a linear molecule. Oxygen is in group VI, it has six ...
Thursday, April 2, 2009 at 10:58pm by DrBob222

Chemistry...Help!!
I don't even know how to start this...The valence electron configurations of several atoms are shown below. How many bonds can each atom make without hybridization? 1. Si 3S2 3P2 2. P 3S2 3P3 3. F 2S2 2P5
Saturday, November 6, 2010 at 2:27pm by Stacy

science
It is the hybridization of H2O, mispelled.
Thursday, May 5, 2011 at 6:41am by drwls

Chemistry
Does anyone know where I can get an image of the valence bond model for maleic acid? ie. showing the pi and sigma bonds and indicating the hybridization (sp2, sp3.. ) OR could someone describe these things to me? I'm just trying to check my work and make sure I didn't miss ...
Thursday, January 20, 2011 at 3:57pm by Rachel

AP Chem
what is the hybridization of ClF3? and BrF3
Tuesday, November 4, 2008 at 8:24pm by Lizzy

science
how make a hybridization of pcl5 with dygram
Saturday, July 28, 2012 at 9:16am by sanket

Chemistry(Please check)
What is the hybridization of each carbon in the molecule of ethanol. CH3 = sp3 CH2OH = sp3 I think that the carbons are all sp3 because there are only single bonds in this molecule. Is this correct?
Wednesday, September 12, 2012 at 11:39pm by Hannah

chemistry
Draw a line-bond structure for propene,CH3CH=CH2; indicate the hybridization of eachcarbon, and predict the value of each bond angle. Can someone explain the steps, im lost with how our teacher explained, about sp2 and sp3, ect. help?
Tuesday, January 11, 2011 at 5:42pm by jessica

Chemistry
How would you find that water is more acidic than ammonia with out using pka values? would you use resonance effect, inductive effect, hybridization effect, or element effect?
Friday, June 29, 2012 at 10:04am by UCI Student

chemistry
The six orbitals on the central atom, As, are sp^3d^2 hybrids. That is the kind of hybridization you have in an octahedral structure, "XY6". Each of the hybrid orbitals on the As atom is forming a sigma bond with the half filled p orbital on an F atom.
Wednesday, September 30, 2009 at 6:38pm by GK

chemistry
As is [Ar]3d10 4s2 4p3. F is [He] 2s2 2p5 So As has 5 electrons F has 7 and 7x6 = 42 Add 1 electron for the negative charge on the ion 1 42+5+1 = 48. So this has 6 regions of high electron density (from the 6 F atoms), probably this is d2sp3 hybridization and octahedral ...
Wednesday, September 30, 2009 at 6:38pm by DrBob222

organi chemistry
Calicheamicin is an antitumor compound produced by a microorganism isolated in Texas soil. Below is the enediyne core of calicheamicin, which is responsible for its antitumor activity. (a) Mark the hybridization state of each carbon. Ignore the R groups. (b) What are the ...
Saturday, January 25, 2014 at 12:17pm by marta

Chemistry
The angles are different and the acetylene molecule is linear. Hybridization on the acetylene is sp while that on ethylene is sp^2. Chemically, the H atoms on acetylene are more acidic than those on ethylene.
Wednesday, February 11, 2009 at 8:28pm by DrBob222

Chemistry
The Na to CN bond is ionic. The C to N bond (it's C triple bond N) is covalent, specifically sp hybridization. Certainly the molecule is polar because of the ionic nature of the molecule.
Friday, March 6, 2009 at 2:23pm by DrBob222

CHEM121
Also remember that the bond angles are at 120 degrees. and a hybridization of sp^2
Monday, November 26, 2007 at 10:07pm by Brian

chemsitry
The molecular geometry of POCl3 is tetrahedral. What hybridization does this indicate for the central P atom? Why is the answer spy?
Wednesday, December 11, 2013 at 3:36pm by Chelsea

chemistry
If I understand you correctly, you simply add another group for each pair of unshared electrons. For example, H3O^+ has one shared pair of electrons so there are 3 bonded pairs and 1 unpaired which makes four regions of high electron density and four is tetrahedral. The VSEPR ...
Saturday, November 1, 2008 at 10:28am by DrBob222

Chemistry 101
Can someone pleas help I have this assignment and the only question I cannot figure out is to describe the hybridization of all the covalent bonds in oxalic acid? and label those bonds as sigma or pi bonds? I have determine that oxilic acid formula is HO_2CCO_2H and its ...
Wednesday, June 10, 2009 at 1:43pm by Gweedo

chemistry
The Lewis electron dot structure for SF4 has 10 electrons around the central atom; i.e., that's 4 pairs of electrons for each F atom (8 electrons total) + 2 unpaired electrons for a total of 10. That makes it an AX4U type structure (see-saw). Try sp3d hybridization.
Wednesday, April 9, 2008 at 11:34am by DrBob222

chemistry
I am very confused about hybridization in general. Please give an explanation on how to do this. Which of the following pairs of atomic orbitals of adjacent nuclei can overlap to form a sigma bond? a pi bond? or no bond at all? a) 1s and 1s b) 1s and 2px c) 2px and 2py d) 3py ...
Saturday, January 8, 2011 at 12:32pm by Cynthia

chemistry
Structural formulas show the connectivity of atoms. For example, CH4 would look like this.   H   | H-C-H   |   H Hope that looks ok. If not I'll try to find a better drawing on the Internet. Hybridization is not what you have tried to define. Hybridization is ...
Tuesday, May 5, 2009 at 10:14pm by DrBob222

Chem?
In my first response, I believe I was thinking of hybridization. Atoms with no d orbitals can form s and p hybrids but not s, p, and d hybrids (since no d orbitals are there.)
Wednesday, November 14, 2007 at 9:29pm by DrBob222

CHEMISTRY
a. ) The bond length is the internuclear distance. b. ) The covalent bond is a region of high electron charge density between two atoms. c. ) Hybrid orbitals are combinations of atomic orbitals. d. ) There are the same number of hybrid orbitals produced as the number of atomic...
Friday, July 3, 2009 at 2:32pm by David

chem
What type of hybridization corresponds to what type of bond? numerous kinds. sp3 is tetrahedral, sp2 is trigonal planar, sp is linear, d2sp3 is octahedral, etc. I'm sure these are in your text. But these hybrids of coordination number 4, 3, 2, and 6 are common.
Saturday, December 16, 2006 at 8:29pm by john

12th grade
Similar yes, there are two lone pairs. The is whether hybridization will take place (it doesn't). Actual H angles is about 91 degrees, compared to water of about 104 degrees. The point is that the molecule is not linear, but bent.
Wednesday, February 17, 2010 at 7:41pm by bobpursley

CHEMISTRY
Which statement about structure and bonding is INCORRECT? a. ) The bond length is the internuclear distance. b. ) The covalent bond is a region of high electron charge density between two atoms. c. ) Hybrid orbitals are combination of atomic orbitals. d. ) There are the same ...
Friday, July 3, 2009 at 2:32pm by David

chemistry
In 1999, chemists working for the Air Force Research Laboratory reported that they had produced a compound containing an unusual ion with the formula N5 +. This ion had not been expected to exist, and its instability makes it both diffi cult and dangerous to prepare. Consider ...
Friday, April 20, 2012 at 7:25am by aydin

Science
Here are a few ideas. You should research the effects yourself. (1) irrigation (2) improved-yield plant types using selection, hybridization and genetic modification (3) use of fertilizer (4) crop rotation (5) use of pesticides (5) larger farms and agribusiness-owned farms (6...
Friday, February 5, 2010 at 1:27pm by drwls

Chem
If you are to draw the energy level for carbon (with no bonding) the electrons pair before moving to another orbital. For example, 6C12 would have an electron distribution in the ground state of 1s2 2s2 2p2. I assume you are just starting chemistry; later on you will learn ...
Tuesday, July 7, 2009 at 3:11pm by DrBob222

science
one way of describing population distribution is the number of people per area, but it can also refer to a)the hybridization composition of the people b) the age distribution of the people c) the political composition of the people d) the hydrographic features e) all of the ...
Wednesday, September 8, 2010 at 4:59pm by pam

CHEM
What is the hybridization of the central atom in COH2?? Would the correct response, out of the following: a) sp b) sp^2 c) sp^3 d) sp^3d e) sp^3d^2 "e"-> sp^3d^2??
Monday, November 26, 2007 at 11:31am by K

Science
Scientists have inserted the gene for human insulin into bacteria. These bacteria make the insulin protein, which can then be used by people who have diabetes. This process is an example of -hybridization -gene therapy -selective breeding -genetic engineering my answer is D
Thursday, November 21, 2013 at 12:56pm by Steve

chemistry
I do it as an after the fact method. Draw the Lewis dot structure. 1 N = 1 x 5 electrons = 5 e 2 O = 2 x 6 e = 12 e 1 e for charge = 1 e total electrons = 18.  O   | :N=O Now place 3 pairs e (6 electrons total) around top O and 2 pairs around side O. That should ...
Thursday, December 6, 2007 at 12:55am by DrBob222

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 ...
Saturday, June 1, 2013 at 1:20am by Anonymous

org chem
describe the hybridization (sp3, sp2, sp) of the following bonds. BH3 (all single bonds) Is it sp2? H-C triple bond C-H Is it sp? A double bond with two methyls connected at each end Is it sp2? Please Help ASAP
Monday, September 21, 2009 at 3:48pm by CM

Chemistry
Hi!! Okay So I have this question here and you have to pick the false statement. Now I believe its a or e. But I really can't decide which it is. I might be totally wrong about this which is why I need some help... please! These are the options: a. the bond length is the the ...
Friday, July 3, 2009 at 3:00pm by Josh

Chem- Dr. Bob!
Posted by Rachel on Thursday, January 20, 2011 at 3:57pm. Does anyone know where I can get an image of the valence bond model for maleic acid? ie. showing the pi and sigma bonds and indicating the hybridization (sp2, sp3.. ) OR could someone describe these things to me? I'm ...
Saturday, January 22, 2011 at 3:01pm by Rachel

Chem- Dr. Bob!
Posted by Rachel on Thursday, January 20, 2011 at 3:57pm. Does anyone know where I can get an image of the valence bond model for maleic acid? ie. showing the pi and sigma bonds and indicating the hybridization (sp2, sp3.. ) OR could someone describe these things to me? I'm ...
Sunday, January 23, 2011 at 10:55am by Rachel

chemistry
For AsClF42-: a) Name the hybridization of the orbitals of the central atom. s sp sp2 sp3 sp4 sp3d sp3d2 b) Estimate the Cl-As-F bond angle. Slightly less than 90∘ Exactly 90∘ Slightly greater than 90∘ Slightly less than 109.5∘ Exactly 109.5∘ ...
Friday, January 11, 2013 at 5:26am by Anonymous

Chem?
I know I was and that is correct. An expanded octet cannot occur with atoms less than atomic number 10 (neon) because there are no d orbitals. So you are correct; I believe Br is the only one with an atomic number larger than 10. I brought up P and S but those elements ARE ...
Wednesday, November 14, 2007 at 9:29pm by DrBob222

Chemistry
For AsClF4^2-: a)Name the hybridization of the orbitals of the central atom. i)s ii)sp iii)sp2 iv)sp3 v)sp4 vi)sp3d vii)sp3d2 b)Estimate the Cl-As-F bond angle. i)Slightly less than 90 ii)Exactly 90 iii)Slightly greater than 90 iv)Slightly less than 109.5 v)Exactly 109.5 vii)...
Friday, January 11, 2013 at 1:32am by Chemgam

CHEM
I've not seen this compound before. C = 1 x 4 e each = 4 electrons. O = 1 x 6 e each = 6 e H = 2 x 1 e each = 2 e Total electrons = 12 Electrons needed = 2 x 8 = 16 (for C and O) + 2 x 2 for H = 20 20-12 = 8 and 8/2 = 4 bonds. The only way I can put that together, but there ...
Monday, November 26, 2007 at 11:31am by DrBob222

Chem- Dr. Bob!
Oh! Okay, I'm familiar with R groups on amino acids etc.. The question just asks me to label the hybridization for each carbon and oxygen atom. So here's what I've got: The carbon atoms bonded to eachother are sp2 hybridized atoms. The carbon atoms bonded double bonded to the ...
Saturday, January 22, 2011 at 3:01pm by Rachel

cHEMISTRY
6C is 1s2 2s2 2p2 Unpair one of the two electrons in the 2s orbital and promote it to the 2p. It now looks like this: 1s2 2s1 2p3 Now hybridize the 2s and 2p orbitals to give sp3 hybrid orbitals (that's four places to bond with hydrogen so the H adds one electron to each of ...
Sunday, November 25, 2007 at 7:33pm by DrBob222

chemistry
How do you make a venn diagram of the 6 branches of chemistry? (Inorganic chemistry, organic chemistry, biochemistry, nuclear chemistry, physical chemistry, and analytical chemistry) like where would they go in the 3 circles
Sunday, August 26, 2012 at 10:10pm by jake

Biology
DNA was collected from 100 people and subjected to a restriction digest with BamHI. These samples were then analyzed using Stouthern blots. Three different patterns of hybridization were seen on the blots: 56 samples showed a single band of 6.3kb, 6 samples showed a single ...
Wednesday, December 6, 2006 at 11:39pm by Tammy

chemistry
No one person "invented" chemistry. Chemistry is an evolving science. Chemistry is conceptual.
Sunday, December 6, 2009 at 10:53am by DrBob222

biology
My teacher asked quite a few questions, but these are the ones with which I am having trouble...I have re-worded them somewhat for clarity. Can anyone please help me! Thank you! _____________________________________ Methotrexate is a cancer drug that inhibits the enzyme ...
Friday, March 21, 2008 at 4:19am by Elise

Chemistry
Is this class beginning chemistry? I did not think freshman chemistry would be discussing hydrogen/metal over potential.
Thursday, November 8, 2012 at 10:23pm by DrBob222

Chemistry
You're cheating on an assignment due for the class Chemistry 1012, your chemistry professor will be notified.
Sunday, February 27, 2011 at 6:19pm by UNBF

AP Chemistry
I am sure if a chemistry teacher comes by you will be helped. I am a physicist and can only answer really easy chemistry questions, sorry.
Friday, January 24, 2014 at 6:21pm by Damon

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