1 points Save Answer The Clausius-Clapeyron Equation (hopefully introduced to you in General Chemistry) can be used to r

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1 Points Save Answer The Clausius Clapeyron Equation Hopefully Introduced To You In General Chemistry Can Be Used To R 1 (984.69 KiB) Viewed 22 times

1 points Save Answer The Clausius-Clapeyron Equation (hopefully introduced to you in General Chemistry) can be used to relate the temperature and vapor pressure of a pure liquid given its heat of vaporization. It can be used to create a specialized nomograph for each compound as shown in Figure 6.1 of your text for hydrocarbons and carboxylic acids. In a simplified form it is given in Equation 6.1 of your book for nitrobenzene. Question 4 In (P2) = ▲Hvap R (1/12 - 11/12) T₂ Given that: • 0 °C = 273.15 °K • Hvap(benzaldehyde) = 45.9 kj/mol, • benzaldehyde boils at 180 °C at 1 atm (760 mm Hg or torr), • and that the ideal gas constant is 8.314 4621 j/ºK mol; at what temperature in °C should benzaldehyde distill if your vacuum pressure is 82 mm Hg? Provide 2 significant digits in your answers, for instance, 559 should be rounded to 560.