{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

0303 Notes - A monatomic ideal gas maintains a constant...

Info iconThis preview shows pages 1–6. Sign up to view the full content.

View Full Document Right Arrow Icon
3/3/10 Oregon State University PH 202, Lecture 25 1 A monatomic ideal gas maintains a constant temperature as 4700 J of heat fl ows into it. Using the usual sign conventions, what is the work done in this process? 1. –4700 J 2. 4700 J 3. 0 J 4. There is not enough information to answer. 5. None of the above . (What if the heat fl ow had been the other way?)
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
3/3/10 Oregon State University PH 202, Lecture 25 2 2.00 moles of a monatomic ideal gas expands adiabatically, doing 831 J of work in the process. Find the resulting temperature change, ± T , of the gas. 1. –33.3 K 2. 33.3 K 3. 41.6 K 4. –41.6 K 5. None of the above . (No heat fl owed out of the gas. How is this result possible?)
Background image of page 2
3/3/10 Oregon State University PH 202, Lecture 25 3 Q: Is it possible to let heat fl ow into a gas and yet it cools down (drops in temperature) in this process? If so, draw an example P-V diagram of such a process. (It’s not necessarily one of the four simple processes we are studying.)
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
3/3/10 Oregon State University PH 202, Lecture 25 4 Q: Is it possible to let heat fl ow out of a gas and yet it warms up (rises in temperature) in this process?
Background image of page 4
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Background image of page 6
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}