Difference between revisions of "PChem312 f20 w2"
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::*system variables...for a gas, ''pressure (P), temperature (T), volume (V), amount (n)'' | ::*system variables...for a gas, ''pressure (P), temperature (T), volume (V), amount (n)'' | ||
::*equation of state...for a gas, ''ideal gas law'' | ::*equation of state...for a gas, ''ideal gas law'' | ||
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| + | '''We mainly study gases while developing the basic aspects of thermodynamics''' | ||
| + | |||
::*0<sup>th</sup> Law of Thermodynamics: thermometers work! | ::*0<sup>th</sup> Law of Thermodynamics: thermometers work! | ||
Revision as of 12:48, 24 August 2020
Monday, Aug 24, 2020
Start reading chapter 1
Sec 1.2: Basic Definitions
- - Systems and Surroundings
- DEMO: box of system types
- open/closed...exchange of matter or not
- adiabatic/diathermal...heat loss or not
- walls...rigid or moveable/permeable/impermeable
- system variables...for a gas, pressure (P), temperature (T), volume (V), amount (n)
- equation of state...for a gas, ideal gas law
We mainly study gases while developing the basic aspects of thermodynamics
- 0th Law of Thermodynamics: thermometers work!
Sec 1.3: Thermometry (covered in lab)
Wednesday, Aug 19, 2020
Sec 1.4: Equations of State/Ideal Gas Law
- - Developing predictive powers
- -
- - Intensive/Extensive properties
Side conversation: Do you have an equation of state? Myers-Briggs Type Indicator
Sec 1.5: Brief Intro to a Real Gas
Thursday, Aug 20, 2020
Meet in CSB 378
Activities
- - Pressure data collection: How many moles can you add to a PVC pipe?
- Vernier pressure probe
- PVC pipe, cut to length
- - Sec 1.3: Thermometry
- Thermometry Types
- Absolute zero data collection/graphing