Kajian perbandingan populasi para dan ortho molekul diatomik N2 pada suhu mendekati OK

Khaelani, Touwil (2002) Kajian perbandingan populasi para dan ortho molekul diatomik N2 pada suhu mendekati OK. Undergraduate thesis, FMIPA UNDIP.

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Abstract

Telah dilakukan kajian perbandingan populasi para-nitrogen dan ortho¬nitrogen pada keadaan mendekati suhu mutlak 0 K. Perhitungan populasi dilakukan dengan rnengganakan distribusi Boltzmann. Telah diperoleh persamaan populasi molekul para-nitrogen dan ortho¬nitrogen, perbandingan populasi para-nitrogen dengan ortho-nitrogen serta persamaan hasil pendekatan untuk suhu tinggi dan rendah. Hasil perhitungan memperlihatkan bahwa perbandingan populasi para¬nitrogen dan ortho-nitrogen adalah 2 : I. pada suhu tinggi, sedangkan dari fiendekatan suhu mendekati 0 K menyatakan bahwa seluruh molekul nitrogen adalah berbentuk para-nitrogen. Kata Kunci : Molekul diatomik, populasi para dan ortho The describe of para-nitrogen and ortho-nitrogen population ratio at the T 4 K have been done. The calculation of population has been performed in the Boltzmann distribution. The population of para-nitrogen and ortho-nitrogen molecules, population ratio of para-nitrogen with ortho-nitrogen, and equation of themperature approximation result have been determined. The calculation result shows that the population ratio of para-nitrogen and artho-nitrogen is 2 :1 at the high themperature, and the Nitrogen molecules are all in the form of para-nitrogen at T 0 K. Keywords : Diatomic molecules, para and ortho population

Item Type:Thesis (Undergraduate)
Subjects:Q Science > QC Physics
Divisions:Faculty of Science and Mathematics > Department of Physics
ID Code:30362
Deposited By:Mr UPT Perpus 1
Deposited On:27 Oct 2011 15:13
Last Modified:27 Oct 2011 15:13

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