Determine the Vapour Pressure (In Mbar) of a Substance at 36

question 2

Multiple Choice

Determine the vapour pressure (in mbar) of a substance at 36 °C whose normal boiling point is 84 °C and has a Δ_vapH of 22.1 kJ mol^-1.

• A) 319 mbar
• B) 31.8 mbar
• C) 41.8 mbar
• D) 147 mbar
• E) 98 mbar

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