Difference between revisions of "Bond strength"

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'''Bond strength''' is the amount of energy needed to break a [[chemical bond]]. The concept of bond strength is important for understanding [[chemical reaction]]s, [[chemical kinetics]] and [[activation energy]]. Below are tabulated some example bond strengths. <ref>Wile, Dr. Jay L. ''Exploring Creation With Chemistry''. Apologia Educational Ministries, Inc. 1998</ref>
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{| class="wikitable" style="text-align:left"
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|-
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! '''Chemical Bond''' !! '''Bond Strength (kcals/mole)'''
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|-
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| C-H || 99
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|-
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| C-C1 || 79
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|-
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| C-C || 83
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|-
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| C-N || 70
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|-
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| C-O || 84
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|-
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| C=C || 147
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|-
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| C=O || 170
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|-
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| H-H || 104
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|-
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| H-O || 111
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|-
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| H-C1 || 103
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|-
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|O=O || 118
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|-
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| N=N || 226
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|-
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| N-H || 66
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|-
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| C1-C1 || 58
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|}
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==References==
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<references/>
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[[Category:Chemical Properties]]

Revision as of 15:15, May 7, 2011

Bond strength is the amount of energy needed to break a chemical bond. The concept of bond strength is important for understanding chemical reactions, chemical kinetics and activation energy. Below are tabulated some example bond strengths. [1]

Chemical Bond Bond Strength (kcals/mole)
C-H 99
C-C1 79
C-C 83
C-N 70
C-O 84
C=C 147
C=O 170
H-H 104
H-O 111
H-C1 103
O=O 118
N=N 226
N-H 66
C1-C1 58

References

  1. ↑ Wile, Dr. Jay L. Exploring Creation With Chemistry. Apologia Educational Ministries, Inc. 1998
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