Data Analysis You should now have a data lable in your tab nntebook that contain
ID: 493239 • Letter: D
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Data Analysis You should now have a data lable in your tab nntebook that contains a series of lemperatures with comesponding voiame measurements U-e a eomputer spreadsheet program such as Microsofh no per omi the following calcu Excel l. First enter your emperature (degrees coand volume readings mLo in the fin columns of the spreadibeet. 2. For each volume reading. soberact o 15 mL to correct for the inverted menivous, and convert to liters 3. The temperature must be in units of Kelvin, no 2?3 Calculate Kelvins and then calculate uT Tin 4. Use equation (20 to calculate the number of moles of "aaterless" air, n using Voom and T at onc, R 206 at n mol K and abmospheric pressure. meawned semperatures. 5. Calculate P r, according to a reamanged version of equation (2), for all of your Record these values in your speeadshees. temperatures, then calculate In (Phuo). 6. Calculate Poo, according equation (IM for all of your meaured and add these values to your spreadsheet. spreadsheet program to draw the best 7. Plot in (Proo Pa on the y axis and in the x-asis ofa graph. Use doe and calculate the slope of de line. Calculate the heat of vaporization of water from your data. of water is 9. Calculate the enor of your result given that the literature value for the enthalpy of vaporization AH AH Lab Report In addition to all of the general required sections the following items must be includod in the lat report: 1. A copy of your spreadsheet calculations, 2. A written-out sample calculation for each caleulation done by the spreadsheet. 3. Your grapb of InoPnooP vs. 1T showing the equalion of the best-fit line. 4. The heat of vaponzation of water, reported in kilojoukes per mole.Explanation / Answer
Where is eq 2) to calculate number of moles
you must provide equation 2)
inorder to calculate number of moles present in system
based on that we can calculate enthalpy of vaporization
and % error
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