Measurements lab write up

Measurements lab write up - 1.TITLESECTION

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1. TITLE SECTION Introduction to Chemical Measurements: Determination of the Density of Liquids Reanna Echeverria  Lab Partner: Danielle  Instructor: Kristy Sligar Chemistry 111L   007  9/7/11  2. BODY OF THE WRITE UP A. RESEARCH QUESTION What is the precision the following measuring the density of 5mL of water: 100mL  graduated cylinder, 10mL graduated cylinder, 10mL Pipet, 5.00mL Volumetric Pipet, and  a Buret?  B. THEORETICAL APPROACH To find out the precision of the glassware, I took 3 samples of approximately 5.0mL of  water for each individual glassware. Then, I calculated the average density, standard  deviation, accepted value, and finally relative percent error.  Temperature of the water = 21.5 ° C
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Data of Glassware 100 ml Grad uate d Cyli nder 10ml Grad uate d Cyli nder 10ml Pipet 5.00 ml Volu metri c Pipet Bure t (Volumetric Pipet) Unknown #2
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Measurements lab write up - 1.TITLESECTION

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