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Eva8 [605]
4 years ago
10

Which type(s) of matter (mixtures/comp0unds/elements) could be separated by physical methods?

Chemistry
1 answer:
beks73 [17]4 years ago
5 0
Mixtures can be separated by physical means because they are physically combined
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Suppose that a 1.0-L reaction vessel initially contains 1.0 mol of O3 and 1.0 mol of O2. What fraction of the O3 will have react
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Explanation:

given reaction

                        2O₃        ⇄      3O₂

 initial                1                      1

    final           1-x                   1+ 1.5x

rate of reaction = k  [ O₃ ]² / [ O₂ ]

initial rate = k . 1² / 1 = k

final rate = k (1-x )² / (1+ 1.5x) = k/2

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Answer:

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The atomic orbital and radius increases by gaining electron linearly so even electron numbered atoms are diamagnetic while the odd electron numbered atoms are paramagnetic.

Running through the first 18 elements one can observe that there is an alternative odd number of electrons and an even number proofing that that half of the first 18 elements shows paramagnetism and diamagnetism respectively.

Explanation:

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Answer:

Moon I am guessing. Another option is comet, but they normally don't orbit a planet.

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