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Unformatted text preview: burgin (lcb626) Pre-lab 3 anderson (53245) 1 This print-out should have 8 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 2.0 points What is the main objective of qualitative analysis? 1. to determine the amount of sample present 2. to carry a chemical reaction to comple- tion 3. to determine what a sample is 4. to improve the quality of an analysis 002 2.0 points How does quantitative analysis differ from qualitative analysis in terms of the informa- tion you are interested in? 1. Qualitative analysis improves the results of quantitative analysis. 2. In quantitative analysis you want to know how much sample is present, and in qualita- tive analysis you want to determine what the sample is. 3. Qualitative analysis and quantitative analysis are both intended to determine the same information, they just do it through dif- ferent means....
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This note was uploaded on 10/25/2010 for the course CH 204 taught by Professor Leytner during the Spring '08 term at University of Texas at Austin.
- Spring '08