Leila's CTD Chemistry Lab Blog!
Thursday, August 6, 2015
Lab 14: Titration Lab
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In this lab, we wanted to find the percent ionization of acetic acid in vinegar. To do this, we titrated a weak acid (acetic acid) with a...
Wednesday, August 5, 2015
Lab 13: Solubility: A Guided Inquiry Lab
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Introduction: In this lab, we identified an unknown salt using the solubility curves of known solids (NaNO3, KNO3, and NaCl). Solubility ca...
Lab 12: Alka Seltzer and the Ideal Gas Law
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In this lab, solid sodium bicarbonate (NaHCO3) and citric acid (C6H8O7) reacted with water (H2O) to produce CO2. We collected the CO2 that ...
Tuesday, August 4, 2015
Lab 11B: Calories in Food Lab
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In this lab we found the number of Calories per gram of different food items using a calorimeter. Each piece of food (a cashew, pecan o...
Sunday, August 2, 2015
Lab 10: Evaporation and Intermolecular Attractions
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Pre-Lab Table My Data Table Questions #2-#4 2. There was a wide range of temperature differences as shown in my data table above. ...
Wednesday, July 29, 2015
Lab 7: Flame Test Lab
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In this lab, we wanted to determine two compounds using flame tests to compare the flame colors various compounds produced. We held wooden s...
Tuesday, July 28, 2015
Lab 8: Electron Configuration Battleship
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The biggest challenge I had was naming elements in the f- block. I continually chose the wrong noble gas when trying to name the correct r...
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