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Unformatted text preview: organisms is in exponential growth. 5. How extensively a set oF measured values distributes away From the mean. CORRECT Explanation: 004 2.0 points ¡p¿In this lab you were told that the density oF the ”Dark Blue Solution” is 1.12 g/mL. What volume oF this solution would weighnbsp;280 mg?¡/p¿ 1. None oF these answers 2. 125 L 3. 250 L CORRECT 4. 50 mL 5. 50 L Explanation: ¡p¿¡span class=”pageTitle”¿¡strong¿¡span style=”color: 4579aa;”¿solution denisty¡/span¿¡/strong¿¡/span¿¡/p¿ 005 2.0 points ¡p¿The most accurate device to measure a 175.0 micro;L volume oF liquid is:¡/p¿ 1. P1000 automatic pipetter 2. 100-mL graduated cylinder 3. analytical balance 4. P200 automatic pipetter CORRECT 5. 10-mL graduated glass pipet Explanation: ¡p¿¡span class=”pageTitle”¿measure 175micro;L ¡/span¿¡/p¿...
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This note was uploaded on 02/28/2012 for the course BIO 205L taught by Professor Hanson during the Fall '07 term at University of Texas.
- Fall '07
- molecular biology