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GarryVolchara [31]
3 years ago
11

What are the coefficients?

Chemistry
1 answer:
jenyasd209 [6]3 years ago
5 0

The numbers in front of the formulas

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Distinguish between kinetic energy<br> and poteintial energy-
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kinetic energy is energy possessed due to its motion while potential energy is energy possessed by a body by virtue of its position relative to others

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Si se adiciona etilenglicol (compuesto no volátil) a agua destilada:
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The expected o-c-h angle in this molecule is degrees. the expected hybridization at the central carbon is
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Each neutral carbon atom contains four valence electrons and may form up to four electron domains. Possible hybridizations include

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  • sp^{2}, three electron domains, as in ethene \text{C}_2\text{H}_4
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Molecules of each of the three hybridization demonstrate spatial configurations that would maximizes the separation between the electron domains.

  • Carbon atoms with a sp^{3} hybridization would demonstrate a tetrahedral configuration with a bond angle of approximately 109.5\textdegree{}
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  • Carbon atoms with a sp hybridization would demonstrate a linear configuration with a bond angle of 180\textdegree{}

Bond angles are characteristic of the spatial configuration of electron domains and identifies the hybridization of the central carbon atom.

Note that each hydrogen atom contains only one valence electron and would form only single bonds. It takes two valence electrons for oxygen atoms to achieve an octet such that each oxygen form only two bonds at a single time. Therefore given the fact that the carbon is bonded to both hydrogen and oxygen, only the following hybridizations are possible

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3 years ago
Which location represents a period on a Periodic Table?   A. a vertical row   B. a horizontal row   C. a diagonal row on the per
prohojiy [21]
The periods inside the Periodic Table is B. a horizontal row, and is numbered 1 through 7


hope this helps
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Which class of compounds does ammonia blog
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T'belongs to the hydrides, it's a nitrogen hydride. 
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