Answered: At 530.4 mmHg and 55.3 °C, a 3.14-L…

At 530.4 mmHg and 55.3 °C, a 3.14-L sample of a hydrocarbon gas has a mass of 2.28 g. What is the formula of the gas a.C 3H 8 Ob.C 2H 6 peC 2H ed.C 3H 6 e.C 2H 2

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter8: Properties Of Gases

Section: Chapter Questions

Problem 44QRT

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UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.

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At 530.4 mmHg and 55.3 °C, a 3.14-L sample of a hydrocarbon gas has a mass of 2.28 g. What is the formula of the gas
a.C 3H 8
Ob.C 2H 6
peC 2H
ed.C 3H 6
e.C 2H 2

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