PHY 206 Chapter 17: Ch 17
30 Jun 2018
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Ch17 Book Notes
state of puregas in acontainer 3state variables
Volume
Pressure
Temperature
17.1 Atomic Theory of Malter
Atoms exert attractive forcesofelectrical nature btwmolecules
weakerforces greater moleculespeed
ex solid strong force barelyanymovement
17.2 Temperature Thermometers
Temperature 2measurementof hotorcold speedofparticles
Thermometers relyon property ofmatter thatchangeswithtemperature
useful
thermometers can
bemadebybondingtogether two dissimilarmetalsatdiff
ratesofexpansion
increasingthe
temp willcause
thestrip tobend
Temperature
scales 160 Fo
Centigrade co mostcocomminnn
Farenheit Fo
Kelvin 00K absolute zero 40 QQ
Defining atemperaturescale
I
1choose 2fixedPoints ie freezingpoint boilingpoint
2subtract them adivide by O3z
BP cOF32 100
FP 100 F3212
Fbco
conversion CTk
TC5g It Fo 32 Tco t273 15 K
Tfo TOC t32
