- #1
How Do You Solve a Delta T Analysis Problem in Homework?
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SUMMARY
The discussion centers on solving a Delta T analysis problem in a homework context, specifically involving temperature measurements. The initial temperature is established as 24 degrees Celsius, while the final temperature is 29 degrees Celsius. The key takeaway is that the final temperature should be the maximum observed temperature after a reaction, not the temperature after cooling. Additionally, the need for extrapolation may arise in more complex scenarios, but it is not applicable in this case.
PREREQUISITES- Understanding of temperature measurement concepts
- Familiarity with Delta T calculations
- Knowledge of thermal equilibrium principles
- Basic grasp of reaction kinetics
- Research methods for calculating Delta T in thermal systems
- Learn about thermal equilibrium and its implications in experiments
- Explore techniques for extrapolating temperature data
- Study reaction kinetics and temperature changes during chemical reactions
Students in chemistry or physics courses, educators teaching thermodynamics, and anyone involved in experimental design requiring temperature analysis.
- #2
Borek
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What was the initial temperature? What was the final temperature?
- #3
Teemo
- 44
- 3
The initial temperature is 24 degrees Celsius and the final temperature is 29 degrees Celsius. However, 5 degrees Celsius as a delta T is not an option given :/
- #4
Borek
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Ah, I see where your problems steams from.
Final temperature is not the one measured after the system had time to cool down (actually if you wait long enough final temperature will be the same as the starting one). Final temperature is the one observed after the reaction ended (so it is the maximum temperature observed).
Sometimes things are slightly more complicated, as the systems cools down even before it completely heats up, then, to get the maximum temperature, you may have to extrapolate. But it doesn't look like it is the case here.
Final temperature is not the one measured after the system had time to cool down (actually if you wait long enough final temperature will be the same as the starting one). Final temperature is the one observed after the reaction ended (so it is the maximum temperature observed).
Sometimes things are slightly more complicated, as the systems cools down even before it completely heats up, then, to get the maximum temperature, you may have to extrapolate. But it doesn't look like it is the case here.
- #5
Teemo
- 44
- 3
Yes, this is exactly the explanation I found elsewhere! Thank you so much, Borek!
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