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What is the empirical formula of a substance that is 53.5% C, 15.5% H, and 31.1% N by weight? a. CHN c. CH7N b. CHN d. CHN
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Expert answered|zyrilcallyxkyle|Points 15|
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Asked 5/17/2013 11:03:05 AM
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What type of hybrid orbital exists in the methane molecule? a. sp c. sp3 b. sp2 d. sp3d2
Weegy: What type of hybrid orbital exists in the methane molecule? c. sp3 (More)
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Expert Answered
Asked 5/17/2013 8:59:36 AM
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molecular orbital that can be occupied by two electrons of a covalent bond
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Updated 2/3/2015 9:18:28 PM
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Molecular orbital that can be occupied by two electrons of a covalent bond is called Bonding orbital.

Added 2/3/2015 9:18:28 PM
This answer has been added to the Weegy Knowledgebase
The side-by-side overlap of p orbitals produces what kind of bond? a. alpha bond c. pi bond b. beta bond d. sigma bond
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Updated 4/12/2015 11:33:37 AM
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The side-by-side overlap of p orbitals produces: PI BOND.

Added 4/12/2015 11:33:37 AM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by yumdrea [4/12/2015 11:55:13 AM]
Which of the following covalent bonds is the most polar? a. H—F c. H—H b. H—C d. H—N
Weegy: 1. Which bond is most polar? a. H-H |2.20 - 2.20| = 0.00 b. H-C |2.20 - 2.55| = 0.35 c. H-N |2.20 - 3.04| = 0.84 d. H-F |2.20 - 3.98| = 1.78 THE MOST POLAR e. [ H-Cl |2.20 - 3.16| = 0.96 Explanation: Polarity is based on differences in electronegativity. The numbers above are the electronegativity values assigned from Sargent-Welch's periodic table; the values may vary slightly from periodic table to periodic table. The greater the difference in electronegativity the greater the polarity. Even without these numbers in hand your professor/instructor should have gone over periodic trends: Electronegativity increases as you go up and to the right on the periodic table. Since all of the compounds are Hydrogen compounds the one with Fluorine (all the way up and to the right) would be a pretty safe guess. ] (More)
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Asked 5/17/2013 8:06:35 AM
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