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Pre laboratory Exercise Part 1. Find the Literature values for the vapor pressure of water as a function of temperature and calculate the heat of vaporization for water using equation 1. d(ln P)/d(1/T) = -ÄH/R (1) After Finding the literature values for vapor pressure, we plotted the inverse of temperature in relationship to the natural log of the pressure. From this data, we found a linear regression equation which gave us a slope of -5227.2. Plugging this data into equation one and knowing that R = 8.3143, will give us a Heat of vaporization of 43,460.51 J/mol. -5227.2 * 8.3143 = -ÄHv Hv = 43,460.51 J / mol Comparing this data to the accepted value of 40644 J / mol, it shows that we are reasonably close to the answer. The error could come from slight deviations in the vapor pressure at certain temperatures. Pre laboratory Exercise Part 1. Find the Literature values for the vapor pressure of water as a function of temperature and calculate the heat of vaporization for water using equation 1. d(ln P)/d(1/T) = -ΔH/R (1) Introduction On September 17, the CEO of Clancey Microbrewery Company asked our brewing engineering team to obtain a water sample from the surrounding area.
Approximate Word count = 809
Approximate Pages = 3.2
(250 words per page double spaced)
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