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9. According to the following lab data for Substance A, how much heat is required to vaporize a 2.55 mol sample of the substa
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9. shyap ito ㅗ T lu 289.5 = 65 R According to (dausius Clapeyson equation du Pa Pi 24 & trap ( 1 / 1 130.5 i O Hvap 6:027 Thesolved

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