Pentane is one of the most volatile of the hydrocarbons in gasoline. At 298.15 K, the following
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Pentane is one of the most volatile of the hydrocarbons in gasoline. At 298.15 K, the following enthalpies of formation are given for pentane: ΔfH°[C5H12(l)] = -173.5 kJ mol-1; ΔfH°[C5H12(g)] = -146.9 kJ mol-1.
(a) Estimate the normal boiling point of pentane.
(b) Estimate ΔvapG° for pentane at 298 K.
(c) Comment on the significance of the sign of ΔvapG° for pentane at 298 K.
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a The normal boiling point of a liquid is the temperature at which its vapor pressure equals the atm...View the full answer
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Related Book For 
General Chemistry Principles And Modern Applications
ISBN: 9780132931281
11th Edition
Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette
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