Temperature change with gasses.

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Homework Help Overview

The discussion revolves around the relationship between temperature and gas behavior, specifically using the ideal gas law (PV=nRT) to explore changes in pressure and volume with temperature variations in gases.

Discussion Character

  • Exploratory, Conceptual clarification, Mathematical reasoning

Approaches and Questions Raised

  • Participants attempt to relate temperature in Celsius and Kelvin, questioning the implications for pressure and volume. There are inquiries about the ratios of pressure-volume products between different states of gas, and some participants express confusion regarding the mathematical relationships involved.

Discussion Status

The discussion is ongoing, with participants providing various calculations and questioning the implications of their results. Some guidance has been offered regarding the relationships between temperature and gas properties, but no consensus has been reached on the interpretations of the results.

Contextual Notes

There are indications of missing information regarding the specific conditions of the gas states being compared, and assumptions about the behavior of gases under varying temperatures are being examined.

littlejon
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Homework Statement



phys 5.png

Homework Equations


pv=nRT

The Attempt at a Solution


Celsius and kelvin read the same so that means the pressure does not change because the gasses volume does not. C
 
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Show more work.
y = x
therefore
y = 2x?
 
100 ceclius = 373k 200 celecius = 473k

473/373 = 1.3
 
Ok, now what happens when you divide PV from state B by PV from state A? what's the ratio?
 
littlejon said:
100 ceclius = 373k 200 celecius = 473k

473/373 = 1.3
This result is correct.

Chet
 

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