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An ideal gas initially at 265 K undergoes an isobaric expansion at 2.50 kPa. The volume increases from 1.00 m3 to 3.00 m3 and

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in unternal ener Chome A Gint -PAV -12.6 KI- 2.50kPa (3-1) (12.6-5) V TI V2 T2 a65 T2 795 K

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