QUESTION At 25°C, AHn- 1.895k) and ASren " -3.363 J/K for the transition shown. Based on this data nin C(s.graphite)C(s, diamond) Graphite cannot be spontaneously converted into diamond below 290°C, but can above 290°C. Graphite can never be spontaneously converted to diamond at 1atm. More information is needed. Graphite can spontaneously be converted into diamond below 290°C, but not above 290°C. Graphite can always be spontaneously converted to diamond at 1atm.

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A:

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A: 76.00 pound of mercury costs $143.50 Therefore, 1 pound of mercury costs 143.50 / 76 = $1.89

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Q: n=? O PVIRT O TR/PV O PT/RV O PR/VT

A:

Q: A 76.0076.00 pound flask of mercury costs $147.50.$147.50. The density of mercury is 13.534…

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A:

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Q: CI OH

A: 2-chloropropan-1-ol

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Q: 3.41 × 10-1 - 5.7 × 10-3)*[(6.8 × 10-2)/(1.82 × 10-3)]

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.