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e-lub [12.9K]
3 years ago
10

In any pure sample of CO2, the ratio of the mass of carbon to the mass of

Chemistry
1 answer:
Vlad [161]3 years ago
7 0

Answer:A

Explanation:por q si bb

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See explanation

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Air contains a mixture of several molecules and compounds such as oxygen and carbon dioxide.

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Condensation is a process for which a. ΔG is negative at high temperature but positive at low temperature. b. ΔH and ΔS are nega
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Answer:

b. ΔH and ΔS are negative at all temperatures .

Explanation:

During the process of condensation ,

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And the value for entropy is negative ,

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hence , the most appropriate option will be ΔH and ΔS are negative at all temperatures .

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Express the pressure 545 mm Hg in kilopascals.
Arlecino [84]

545mm Hg in Kilopascals is 72.6607

I hope this helps you. Good luck stay safe, healthy and, happy!<3

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Cubic zirconia is a substance produced in a laboratory. It looks nearly identical to a diamond. Why is it not a mineral?
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it is not naturally occuring

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