# Homework1 - Homework#1 BCHS 3304 Review of Basic...

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Homework #1 BCHS 3304 Review of Basic Calculations, Life and, Thermodynamics Note: This homework will be collected and count towards your final grade. Due: 17 February 2003 Show all your work and incorporate units throughout your calculations . Chapter 1 of Student Companion 1. Problems: Chapter 1 FOB (p 21) 2, 3, 4, 6, 7, 8, 9, 10 2. Student Companion Study Guide Questions (p 5). 4, 5, 7, 8, 10, 13, 15, 17. 3. Calculate or find the molecular weights of the buffers found on Table 2-5 of FOB. (keep a running table for yourself to assist you in future problems.) Hint: For those you do not know look up in reference books or company source catalogues or on the web. Many companies have on line catalogues with the data. Please reference the source for your data 4. i) Convert using scientific notation to liters: 4 nanoliters, 20 microliters, 35 milliliters, 10 deciliters, 7 kiloliters ii) Convert using scientific notation to grams: 6 mg, 21 μ g, 503 ng, 10 kg 5. Calculate how much of the solid reagent you would add to make the following solutions: A. 750 ml of 0.5 M Tris B. 0.4 L of a 5 M solution of NaCl C. 300 ml of a 1M MgCl 2 from a bottle of Magnesium chloride hexahydrate. D. 20 ml of a 100 mg/ml solution of Tetracycline

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Homework1 - Homework#1 BCHS 3304 Review of Basic...

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