Difference between revisions of "PChem312 f20 w14"
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Example problem 5.7...see figure 5.7... | Example problem 5.7...see figure 5.7... | ||
| + | [[Media:doc02908620201116105117.pdf]] | ||
:- 3 solid heat capacities that are all a function of T, (note Solid III has 2 heat capacity ranges) - | :- 3 solid heat capacities that are all a function of T, (note Solid III has 2 heat capacity ranges) - | ||
:- like other phase transitions there is a ΔH associated with each of these solid phase changes (2 phase changes total), | :- like other phase transitions there is a ΔH associated with each of these solid phase changes (2 phase changes total), | ||
Revision as of 17:03, 16 November 2020
Monday, Nov 16, 2020
...continue with Sec 5.7, Absolute Entropy (Figures 5.7, 5.8, 5.9)
Example problem 5.7...see figure 5.7... Media:doc02908620201116105117.pdf
- - 3 solid heat capacities that are all a function of T, (note Solid III has 2 heat capacity ranges) -
- - like other phase transitions there is a ΔH associated with each of these solid phase changes (2 phase changes total),
- - heat of fusion...ΔHfus @ 54.39 K
- - 1 heat capacity associated with liquid that is a function of T,
- - heat of vaporization...ΔHvap @ 90.20 K
- - 1 heat capacity associated with gas that is a function of T.
TOTAL of 10 terms.
Wednesday, Nov 18, 2020
continue Ch 6.
Thursday, Nov 19, 2020
Exam 3 (Ch 5 and 6-some)
- - Exam will be in person for those on campus and not in quarantine.
- - Exam will be posted at 2 pm.
- - Exam will completed by 6 pm; scanned and returned via email.