conservation of mass
Essay specific features
January 13, 2011
No of pages / words:
2 / 397
Rating of current essay:
The reaction also rose, and changed its color
2. Evaluating Conclusions.
Was the law of conservation of mass really violated in Part 1 as it appeared? Explain your answer.
Yes, the law of conservation of mass was violated in Part 1 because the experiment was not conducted like Part 2 which was sealed...
displayed 300 characters
Order custom writing paper now!
- Your research paper is written
by certified writers
- Your requirements and targets are
- You are able to control the progress
of your writing assignment
- You get a chance to become an
Get a price guote
The experiment was held in the open which allowed the mass to decrease when the baking soda and the vinegar started to react.
3. Evaluating Methods
Explain why the results for Part 2 were different from those for Part 1. What is the system used in Part 1? What is the system in Part 2? How do they differ?
In part 1, the procedure was held openly, meaning that when the gas from the baking soda was given off, it lost mass, but when in Part 2 the experiment was in a plastic bag, it made a difference with the change in mass...
displayed next 300 characters
General issues of this essay:
2 pages, 560 words
2 pages, 539 words
2 pages, 397 words
2 pages, 305 words
2 pages, 326 words
1 pages, 215 words
1 pages, 253 words