Pre-Lab Qs - Experiment 1

Pre-Lab Qs- - Name Section 2 4 You are given an unknown liquid with a density of 2.134 g/mL The liquid is in a flask that weighs 45.0015g when

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Name:______________________________ Section:_________ 1 Experiment 1 – Density Pre-lab Questions Read Experiment 1, pages 2-5, in your laboratory manual. After reading the experiment, answer the questions below. Questions are due at the beginning of your laboratory period. 1. In your own words, describe how you would experimentally determine the density of an irregular shaped solid, such as a rock. 2. In your own words, describe how to determine the density of a liquid. 3. Explain why the density of something depends on the temperature.
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Unformatted text preview: Name:______________________________ Section:_________ 2 4. You are given an unknown liquid with a density of 2.134 g/mL. The liquid is in a flask that weighs 45.0015g when empty. The combined weight of the flask and the liquid totals 65.0047g. What is the volume of the unknown liquid? 5. A block weighs 25.15 g and has the following dimensions: 1.10cm, 3.37 cm, and 0.97cm. What is the density of the block?...
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This note was uploaded on 10/11/2009 for the course CHE 102 taught by Professor Maggie during the Fall '09 term at Wisc Whitewater.

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Pre-Lab Qs- - Name Section 2 4 You are given an unknown liquid with a density of 2.134 g/mL The liquid is in a flask that weighs 45.0015g when

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