Exp2_Avogadro_Prelab - water surface. Why do you think that...

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Experiment 2 – Avogadro’s Number GSIs Name___________________________ Prelab Report Your Name___________________________ 1) What is the area of a square with 4.34 cm sides? Calculate your answer in square nanometers (nm 2 ). 2) Your lab manual instructs you to rinse your pipette multiple times with stearic acid before adding the acid to the
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Unformatted text preview: water surface. Why do you think that this is an important step? 3) How many carbon atoms are there in a 12.000 g sample of pure 12 C?...
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This note was uploaded on 02/12/2010 for the course CHEM 1A taught by Professor Nitsche during the Summer '08 term at University of California, Berkeley.

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