Summary
The video showcases a practical demonstration on measuring energy released from burning fuels using various equipment like a spirit burner, draft shield, and thermometer. Viewers learn the CM delta T equation for calculating energy release and the significance of factors like mass, volume, and temperature in the experiment. Detailed steps are provided on setting up the experiment, lighting the burner, measuring temperature rise, and calculating the energy released based on specific heat capacity of water and moles of ethanol burned. Common errors like incomplete combustion and heat transfer issues are discussed, along with a reminder to subscribe for updates from Miss Adams.
Practical Skill: Measuring Energy Released when Burning Fuels
Learn about the practical skill of measuring the energy released when burning fuels using equipment like a measuring cylinder, metal beaker, spirit burner, thermometer, draft shield, and more.
Using the CM delta T Equation
Understand the CM delta T equation used when burning fuels and the importance of measurements like mass, volume of water, temperature, and heat conductivity.
Setting Up the Experiment
Get detailed instructions on setting up the experiment including measuring the mass of the spirit burner, using a metal beaker, preparing the water, and using a draft shield.
Conducting the Experiment
Follow the steps of lighting the spirit burner, stirring the water, measuring the temperature rise, and calculating the energy released during the experiment.
Calculating Energy Released
Learn how to calculate the energy released using the specific heat capacity of water, moles of ethanol burned, and grams of ethanol.
Areas of Error
Understand potential errors that can occur during the experiment including incomplete combustion, transfer of heat, and issues with weighing and lid placement.
Conclusion and Tips
Wrap up with final thoughts and reminders to subscribe, ring the bell, and follow Miss Adams on social media for updates.
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