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Why is co2 polar? Or why is it polar? When i did the lewis dot structure or something, it seems pretty symmetrical to me.
But, my teqacher told me to determine polarity and non polarity by finding the difference of the electronegativity.
with 0 to .4 ...
Started by 012victory on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at yahoo):
Therefore....
However, since thie molecule has two electron groupsOk, the thing is, the Carbon to Oxygen BOND is polar (due to relatively high electronegative pairs of electrons.
So, the bonds are polar.
Of 0.89 in either bond.
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"Bill Belichick hasn't won a Super Bowl since Spygate," former Giants wide receiver Amani Toomer said. "So if he doesn't win another Super Bowl, everyone one of his Super Bowls leading up to that are tainted. Just like Barry Bonds. Tainted."
Read more...
Started by TophFletch on
, 13 posts
by 6 people.
Answer Snippets (Read the full thread at nomoremrniceguy):
Maybe they would've been if they didn't lose that Super Bowl just as Bonds being the Homerun champ was the kiss of death to old school baseball people a bunch of doubters as an underdog....
Think the Pats will be nearly as tainted as Bonds.
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I'm happy to be directed to further reading material, as no doubt this topic has been done to death.
I'm having a tough time developing any close male friendships, hence the Saturday night posting of this message. I sort of can't quite put my finger on...
Started by Konzy on
, 11 posts
by 8 people.
Answer Snippets (Read the full thread at nomoremrniceguy):
Raw, which is the attraction as he's the polar opposite to what I 'was' and fairly fearless when.
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Ask your Facebook Friends
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On Tue, 21 Jul 2009 20:47:42 -0700 (PDT), David <chooserslain@gmail.com
Hi everyone
I've bought a 808nm laser diode in 9mm package. It's said to emit 1W
at 1500mA. But strange is that there are only two pins behind it.
Do anyone know how to determine...
Started by David on
, 14 posts
by 7 people.
Answer Snippets (Read the full thread at omgili):
Look at the bonds inside with a strong magnifier and
view the laser chip connections.
Is ground.
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CF4 is best described as having? 1. non-polar bonds and a net dipole moment
2.polar bond and a net dipole moment
3.polar bonds and no net dipole moment
Started by Anne77 on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at yahoo):
However, the bonds are completely.
F is more electronegative than C, so the bond is polar.
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On Tue, 11 Mar 2008 22:33:13 -0700 (PDT), purple <purple@tellurian.com> wrote:
http://www.worldreports.org/news/125_operation_double-cross_hillary_running_the_money
[The Face-Slap Theory
By PAUL KRUGMAN
Published: March 10, 2008
Friday's...
Started by purple on
, 4 posts
by 3 people.
Answer Snippets (Read the full thread at omgili):
I take it your....
On Wed, 12 Mar 2008 03:38:58 -0400, Leonard the Committed <leothecomm@gmail.com> wrote:
Friday's employment report -- which was so weak that it had many
economists declaring that we're already in a recession -- was bad news .
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Lepton Hi
I learned something in organic chem I didn't quite understand. Normally I understand that interaction between a Hydrogen (say from a water molecule) and a Nitrogen is a hydrogen bonding due to the high electronegativity of the nitrogen. However...
Started by Really Lost on
, 4 posts
by 2 people.
Answer Snippets (Read the full thread at scienceforums):
Such as there are dipole dipole bonds between the acetonitrile molecules that are constantly being broken when, water however ....
Other than that, I'm a little ost with what.
Interactions with itself because -CH bonds are not polar.
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Which type of bond is stronger than the other - ionic or covalent?
Hello,
My book says that ionic bond is the strongest bond, but I really don't get it. If I compare an ionic compound like Aluminium Oxide(with large charges, hence large electrostatic...
Started by Zishi on
, 9 posts
by 6 people.
Answer Snippets (Read the full thread at thestudentroom):
Re: Which....
polar covalent bonds, and covalent bonding has a lot more variables to do with geometry and orbitalRe: Which type of bond is stronger than the other - ionic or covalent?
Usually ionic is stronger of the bond.
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Lepton Hi all, I was wondering if any one could explain to me in some detail how a catalyst weakens the bonds of a molecule by forming a reactive intermediate? I understand the basics of heterogeneous and homogenous catalysts (I'm currently taking AP ...
Started by The Chairman on
, 5 posts
by 3 people.
Answer Snippets (Read the full thread at scienceforums):
I am specifically interested in why the bonds weaken after bonding to the catalyst far says is that molecules bind to....
And in doing so, the bonds the atoms are weakened thus lowering the required amount of kinetic energy required.
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OCR Chemistry F321 13/02/12 Unofficial Mark Scheme
3 Attachment(s) Hi Guys :D
Here's my attempt at making an unofficial mark scheme. Feel free to add on!
The Ionization energy question; first part for why is IE1 for Ne > Ie1 for F (3 marks)
Ne has...
Started by anuradha_d on
, 20 posts
by 4 people.
Answer Snippets (Read the full thread at thestudentroom):
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