67 △H°and△S° for the vaporization of Br2(I) at 25°C and 1 atm are 30.8 kJ/mol and 92.8 J/K-mol, respectively. Assuming △H° and △S°are temperature independent, calculate the normal boiling point of bromine.
(A)25°C
(B) 332°C
(C) 0°C
(D) 332 K
(E) none of the above

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統計: A(1), B(0), C(0), D(15), E(0) #3222834

詳解 (共 2 筆)

#6064774
偷吃步:要找Temperature,題目...

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#6310991
ΔSvap=ΔHvap/T 92.8=3...
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