앳킨스 Atkins 물리화학 1단원~3단원 정리입니다. 개념과 공식이 골고루 정리되어 있습니다.
- 최초 등록일
- 2014.05.28
- 최종 저작일
- 2014.04
- 8페이지/
한컴오피스
- 가격 1,500원
목차
1. chap.1
2. chap.2
3. chap.3
본문내용
chap.1
The perfect gas
Equation of state-an equation that interrelates four variables(p,t,v,n)
pressure-F divided by A [pa]
The pressure exerted by the atmosphere is measured with a barometer
sample gas(ex. Bayard-Alpert pressure gauge(ionization), capacitance manometer(electrode))
Temperature-the property that indicates the direction of the flow of energy through a thermally conducting, rigid wall(if energy flows from A to B when they are in contact, then we say that A has a higher temperature than B)
<중 략>
second law of thermodynamics
1) No process is possible in which the sole result is the absorption of heat from a reservoir and its complete conversion into work. (Kelvin)
2) The entropy of an isolated sys increases in the course of a spontaneous change -> Delta S_tot >03) all reversible engines have the same efficiency regardless of their construction
4) in an isolated sys, the entropy cannot decrease when a spontaneous change occurs
참고 자료
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