the evaporation of a volatile liquid be determined?, chemistry homework help
Read the attached experiment and answer the following 11 Questions:
1. How can a integrated rate law that decribes the evaporation of a volatile liquid be determined? What else is needed to determine the activation energy that describes this process? Is this the same as the heat of vaporization? Explain.
2. What data needs to be measured to determine an integrated rate law that describes the evaporation of a volatile liquid? What data is needed to determine the activation energy for this process?
3. How can the change in mass rate be used to determine the integrated rate law?
4. What chemical theories or laws are associated the determination of the integrated rate law? What are associated with the determination of the activation energy?
5. How can the integrated rate law be used in describing the evaporation proceess for a volatile liquid?
6. What data is needed to determine the integrated rate law? What additional calculations are needed? What data is needed to determine the activation energy? What additional calculations are needed
7. What is the relationship between the rate of disapperance of mass of the volatile liquid and the integrated rate law that will be determined?
8. What techniques are required to successfully measure the rate of change in mass of a volatile liquid and determine the integrated rate law that describes the evaporation?
9. How can the change in mass of the volatile liquid be used to determine an integrated rate law that describes the evaporation process? How can the integrated rate law be used to determine the activation energy that describes this evaporation process?
10. What are some important variables that need to be controlled in order to successfully determine an intergrated rate law that describes the evaporation of a volatile liquid? What are some important variables that need to be controlled to successfully determine the activation energy for the evaporation of a volatile liquid?
11. What special safety precautions do you need to be aware of for this experiment?
