3 years ago

Note the yellow lines which show attractions between the molecules. Why do you think these attractions occur?

Chemistry

1 answer:

ycow [4]3 years ago

8 0

A hydrogen bond (H-bond) is an example of intermolecular force (IMF).

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What is the total anion concentration (in mEq/L ) of a solution that contains 6.0 mEq/L Na + , 11.0 mEq/L Ca 2+ , and 1.0 mEq/L

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3 years ago

Water can be formed in the following reaction:

andreev551 [17]

Answer is: 10 moles of water will be produced.

Balanced chemical reaction of formation of water:

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n(H₂) = 10 mol; amount of hydrogen gas.

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3 years ago

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miss Akunina [59]

Answer:

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Mariana [72]

Answer:

"500 Joule/sec" is the right answer.

Explanation:

The given values are:

Force,

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Time,

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Answer:

Explanation:

cool air never rises so not A

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