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Name:_______________________________ Date: _______________________ Period: _________________ MR. HOLT’S COLLEGE BOUND CHEMISTRY HOMEWORK #6 I will be checking your homework each day during Do Now time. During this time, I will stamp each problem if it has been completed on time. You must have attempted each problem by its due date in order to receive points. The actual answer will be graded on Friday when your folders are turned in. DUE WEDNESDAY: 1) 60 grams of CO2 = ____________________ moles of CO2 2) You have 3 moles of ethane (C2H6) and you dissolve it in 2 liters of hexane (C6H14), what is the molarity of the new solution? 3) You are given 5 grams of sugar (C6H12O6) to mix in 4 liters of water, what is the concentration of this solution in grams per liter? 4) 5.6 grams of Sodium (Na) are dissolved in 114 grams of Water (H2O). What is the concentration in percent mass of the new solution? 5) How many moles of KOH are in 0.150 L of a 0.500 M solution? DUE THURSDAY: Study for Exam 1) Molar Conversion/Molar Highway 2) What is a Gas? 3) 5 parts of Kinetic Molecular Theory 4) Diffusion 5) Solid vs. Liquid vs. Gas 6) What is pressure 7) Surface Area vs. Pressure 8) Barometer 9) Absolute Zero 10) Convert from Celsius to Kelvin 11) Boyle’s Law 12) Charles’ Law 13) Gay-Lussac’s Law 14) Combined Gas Law 15) Ideal Gas Law 16) What is a Solution? 17) Solute vs. Solvent 18) Electronegativity 19) Polar and Non-Polar 20) Like Dissolves Like 21) How Molecules Dissolve 22) What affects Solubility? 23) Saturation 24) Concentrations