Calculate ?_rG for the Evaporation of Methanol at 25°C Under $\mathrm { PCH } _ { 3 } \mathrm { OH }$

question 58

Multiple Choice

Calculate ?_rG for the evaporation of methanol at 25°C under nonstandard conditions when $\mathrm { PCH } _ { 3 } \mathrm { OH }$ = 150.0 mbar
$\quad$$\quad$$\quad$ CH₃OH(l) ? CH₃OH(g)

• A)-0.40 kJ mol^-1
• B)+9.0 kJ mol^-1
• C)-0.47 kJ mol^-1
• D)+4.3 kJ mol^-1
• E)+16 kJ mol^-1

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