Hold the Heat: Global Warming and Calorimetry

Joel Burley; Harold Johnston

doi:10.1021/ed085p224A

Hold the Heat: Global Warming and Calorimetry

Joel Burley, Harold Johnston

Chemistry

Producción científica › revisión exhaustiva

Resumen

In this Activity, students perform quantitative calorimetric measurements on samples of ice/water heated by incandescent light bulbs and/or convection with room-temperature surroundings. They measure and graph temperature as a function of time. They observe that the temperature of the ice water samples remains constant for a time as the ice melts. This is linked with the topic of global warming.

Idioma original	American English
Publicación	Journal of Chemical Education
Volumen	85
DOI	https://doi.org/10.1021/ed085p224A
Estado	Published - ene 1 2008

Disciplines

Earth Sciences
Environmental Sciences

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10.1021/ed085p224ALicencia:

https://www.doi.org/10.1021/ed085p224A

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abstract = " In this Activity, students perform quantitative calorimetric measurements on samples of ice/water heated by incandescent light bulbs and/or convection with room-temperature surroundings. They measure and graph temperature as a function of time. They observe that the temperature of the ice water samples remains constant for a time as the ice melts. This is linked with the topic of global warming.",

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