(Solved):   Effects of Temperature on Vapor Pressure of Liquids Heat of Vaporization for Methanol \( \lef ...

Effects of Temperature on Vapor Pressure of Liquids Heat of Vaporization for Methanol \( \left(m=-\Delta H_{v o p} / R\right) \) Data Analysis 4. Prepare a graph (attach graph) following the Graphing Extension section. Then, using the slope from the linear fit, calculate the \( \Delta H_{v s p}\left(m=-\Delta H_{v o p} / R\right) \). What is your calculated Heat of Vaporization (indicate the unit)? Show all calculations below. 5. Obtain the theoretical value of \( \Delta H_{\text {vop }} \) from a reputable source (e.g. PubChem) and compare it. to the calculated \( \Delta H_{\text {vop. }} \). What does your percent error imply? If you percent error is high, what could you have done to improve your result? 6. What does the calculated value of \( \Delta H_{\text {vop }} \) for methanol represent? Relationship between the Vapor Pressure and Temperature