If the enthalpy of vaporization of chloromethane,CH3Cl,is 21.5 kJ/mol at the normal boiling point,249 K,calculate Δvap S°.
A) 86.3 J mol-1 K-1
B) 5.35 J mol-1 K-1
C) 11.6 J mol-1 K-1
D) 896 J mol-1 K-1
Correct Answer:
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Q59: Choose the INCORRECT statement.
A)The van't Hoff equation
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2O3(g)→ 3
CO(g)+ 2
CO(g),COCl2(g),CO2(g),CaO(s)
A)CO2 <
