Pre-lab Quiz#3 - Score: 1/1 4. Volumetric Flasks When...

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1. Analytical Balance   The resolution (readability) of the analytical balance is    Student Response Value Correct Answer Feedback 1.  10 mg      2. 1 mg      3. 0.1 mg      4. 0.01 mg      5. 0.001 mg 0%       Score: 1/1    2. Burets   Prior to the 1950's, students had to calibrate their burets prior to use. Now we no longer carry out this  calibration. Why?    Score: 1/1    3. Pipette choice  
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When filling a spectrophotometer cuvette, we use a disposable (Pasteur) pipette, not a volumetric pipette. Why? 
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Unformatted text preview: Score: 1/1 4. Volumetric Flasks When filling a volumetric flask, which of the following is NOT important? Score: 1/1 5. Volumetric Pipettes When using a TD volumetric pipette, there's still a little liquid left in the tip after most of the fluid has drained. You should Score: 1/1...
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This note was uploaded on 01/06/2011 for the course CHEM 223 taught by Professor Scheeline during the Fall '08 term at University of Illinois at Urbana–Champaign.

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Pre-lab Quiz#3 - Score: 1/1 4. Volumetric Flasks When...

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