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den301095 [7]
3 years ago
9

SELECT ALL THAT APPLY. Which of the following statements about Charles's law are true?

Chemistry
2 answers:
Serjik [45]3 years ago
7 0
A. Real gases may be expected to deviate from Charles's law at high pressures.

C. Real gases may be expected to deviate from Charles's law near the liquefaction temperature.
Ludmilka [50]3 years ago
3 0

Answer is:

A. Real gases may be expected to deviate from Charles's law at high pressures.

C. Real gases may be expected to deviate from Charles's law near the liquefaction temperature.

At high pressure gas molecules are close to one another and near the liqueffaction temperature energy is very low.

Charles' Law (The Temperature-Volume Law) - the volume of a given amount of gas held at constant pressure is directly proportional to the Kelvin temperature:  

V₁/T₁ = V₂/T₂.  

When temperature goes down, the volume also goes down.


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Given:
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Answer:

The combustion of 59.7 grams of methane releases 3320.81 kilojoules of energy

Explanation:

Given;

CH₄ + 2O₂ → CO₂ + 2H₂O, ΔH = -890 kJ/mol

From the combustion reaction above, it can be observed that;

1 mole of methane (CH₄) released 890 kilojoules of energy.

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3 years ago
What will the outcome of putting litumus paper into distilled water
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Answer:

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Answer:

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