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lana [24]
3 years ago
5

Look at the Lewis structures of the following molecules and predict their 3-D shapes according to the VSEPR theory. Oxygen dichl

oride (OCl2)
Chemistry
1 answer:
Snowcat [4.5K]3 years ago
3 0

Oxygen dichloride molecule consists  of an oxygen atom and two chlorine atoms. According to the VSEPR theory, the 3-D shape of the compound is bent.

There are 6 valence electrons in the oxygen atom and each chlorine atom has 1 valence electrons. Therefore, there are 8 valence electrons or 4 pairs of valence electrons.

According to VSEPR theory, due repulsion between 4 pairs of valence electrons, bond angle between two O-Cl bonds becomes 110 degrees and the shape of the molecule of the compound becomes bent.

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Answer:

Not doubled

Explanation:

The equation below represent the ideal gases relationship

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= 293 K

And,

40 ° c = 313 K

So,

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2 years ago
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3 years ago
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nordsb [41]

Answer:

The ratio of the number of atoms of gold and silver in the ornament is 197 : 1080.

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Let the mass of silver ornament be x.

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The ratio of the number of atoms of gold and silver in the ornament:

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3 years ago
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