Home > Iowa Academy of Science > Journals & Newsletters > Proceedings of the Iowa Academy of Science > Volume 47 (1940) > Annual Issue
Document Type
Research
Abstract
An electric heating coil is used in an ordinary pint vacuum bottle to evaporate water under steady state conditions. The system is used on a platform balance; the heat of vaporization is determined from total energy input and total change of weight. Sources of error are discussed and accuracy obtainable in actual use is indicated.
Publication Date
1940
Journal Title
Proceedings of the Iowa Academy of Science
Volume
47
Issue
1
First Page
287
Last Page
287
Copyright
©1940 Iowa Academy of Science, Inc.
Language
en
File Format
application/pdf
Recommended Citation
Earls, L. T.
(1940)
"A Heat Vaporization Experiment for Elementary Laboratory,"
Proceedings of the Iowa Academy of Science, 47(1), 287-287.
Available at:
https://scholarworks.uni.edu/pias/vol47/iss1/78