Explain pre-lab assignment- understanding activity

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Pre-Lab Assignment- Understanding Activity 3 in this manual and significant figures and uncertainty in measurements in general will help you answer the last two questions. 1. In your own words, what is the purpose of this experiment? 2. Briefly outline a procedure for the experiment you will carry out in lab. 3. The density of a liquid is determined using a 50.00 mL volumetric flask (which has an uncertainty of ±0.01 mL). Would the reported density value be better, worse, or the same if a 600-mL beaker (which has an uncertainty of ±10 mL) was used for the volume measurement? Explain how the reported values would be different and which would be preferred. 4. What kinds of limitations will you encounter in the precision of your density measurement(s)? What will you do (or use) in your lab procedure to ensure the highest level of precision possible?

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