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Jlenok [28]
3 years ago
15

Which contributes to the polarity of a water molecule?

Chemistry
1 answer:
Verizon [17]3 years ago
6 0
It’s molecular shape.

When the two hydrogen atoms bond with the oxygen, they attach to the top of the molecule rather like Mickey Mouse ears. This molecular structure gives the water molecule polarity, or a lopsided electrical charge that attracts other atoms. The end of the molecule with the two hydrogen atoms is positively charged.
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3 years ago
It takes 330 joules of energy to raise the temperature of 24.6 gbenzene from 21 degrees Celsius to 28.7 degrees Celsius at const
lilavasa [31]

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The molar hear capacity of benzene at constant pressure .

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Molecular mass of benzene , M = 78 g/mol .

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