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Biology Abstract- Alka Seltzer
Essay specific features
Written by:
Jose B
Date added:
October 4, 2014
Level:
University
Grade:
A
No of pages / words:
1 / 261
Was viewed:
1252 times
Rating of current essay:
Essay content:
This experiment looked if the surface area to volume ratio affected the speed of a chemical reaction. For this experiment, a film container was filled one-half full with water. Then an Alka-Seltzer tablet was added, quickly covered with a cap and was observed until the film cap popped off. The time was then immediately recorded and the procedure was the repeated three times each with whole and crushed Alka-Seltzer tablets...
displayed 300 characters
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Then results from three fellow classmates' experiments would be recorded and added to our own results. The hypothesis was that more surface area exposed and smaller volume would result in a faster chemical reaction of the material. Since the Alka-Seltzer tablet would be less exposed and have a larger volume as a whole, the crushed tablet was thought to have a faster chemical reaction due to its small volume and larger exposure...
displayed 300 characters
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