Experiment for specific latent heat of fusion of ice

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Discussion Overview

The discussion revolves around the procedure for conducting an experiment to determine the specific latent heat of fusion of ice. Participants share their experiences and challenges related to the experiment, including the methodology used and difficulties in recalling specific steps.

Discussion Character

  • Homework-related
  • Exploratory

Main Points Raised

  • One participant expresses a need for assistance in recalling the procedure for an experiment they conducted, noting that they did not use a calorimeter as typically described.
  • Another participant suggests consulting the teacher for clarification, emphasizing the challenge of reconstructing the procedure without firsthand experience.
  • The original poster mentions that their teacher resigned shortly after the experiment, complicating their ability to seek guidance.
  • A later reply outlines a possible method for the lab, detailing steps such as measuring the mass of the cup, recording the temperature of water, and melting ice in the water until a specific temperature is reached.

Areas of Agreement / Disagreement

Participants do not reach a consensus on the procedure, as the original poster's recollection differs from the outlined method. There are multiple perspectives on how to approach the experiment and the challenges faced.

Contextual Notes

The discussion lacks clarity on specific assumptions and definitions regarding the experimental setup, as well as the exact temperature target mentioned in the procedure.

Boogeyman
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i need some help guys. see, i was doing my school-based assessment labs probably two months ago and as i was going to write up the report I lost my procedure of how to do the experiment. In the one I did, we didn't use any calorimeter like how they describe it when you google the experiment. from what i can remember we used a thermometer to stir ice in some warm water...i can't really remember anymore. any help would be appreciated.
 
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Can you talk to your teacher?

After all, you did the experiment. We didn't. It will be difficult for us to guess what the procedure was without having been there.
 
No I can't. He resigned a few days later. Nevermind though, I found the book.
 
The method for the Lab was:
1. Found mass of empty cup
2. Found mass of cup with water
3. Recorded temperature of water
4. Dried small peices of ice and melted them in water
5. Kept adding ice until temerature was (your teacher should have given you a no.)
6. Recorded info. found
 

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