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I need a simple structure on how to organizing perform what the professor is asking. Obtain your bo ...


I need a simple structure on how to organizing perform what the professor is asking. Obtain your bound Lab notebook. Leave Page 1 Blank, and title it Table of Contents Start from Page 2 and complete a PreLab for Lab 1: Density of Solids and LiquidsDownload Density of Solids and Liquids The PreLab Format should be as follows: 1- Your Name: Write your name on the top left side of the page 2-Page Number: Put page number across from your name on the Top right side 3-Title of the Experiment: Put the Title of the Experiment in the center of the next line 4-Purpose of the Experiment in your own words: DO NOT copy the learning objectives. Read the objectives and come up with a purpose that is specific to the lab we are doing. 5-Materials and Safety Information: Copy Materials and Safety Information to your PreLab 6-Flowchart of Method : Here make a flowchart or list of the steps in the procedure. These steps need to be a summary, not word for word copy of the procedure. I will do an example with Part A Below. You should write this and also add your versions for Parts B and C For Example if the procedure says : Procedure: Part A: Density of isopropyl alcohol 1. Measure the mass of your small graduated cylinder by following the instructions below for the top loading balance: a. Place a piece of weighing paper or a weigh boat on the balance pan b. Press zero/tare and wait for the balance to read 0.000 g c. Place your small cylinder on the paper and wait for the digital readout to stabilize d. Record the mass of the cylinder in the data section e. Remove the cylinder from the pan and return to your lab bench 2. Add between 5-10 mL of isopropyl alcohol to your small cylinder and record the volume in the data section. Be sure to measure from the bottom of the meniscus (the curved surface of the liquid) and use the correct number of significant figures by reading to the hundredth of a milliliter. 3. Being careful not to spill the isopropyl alcohol, measure the mass of the cylinder with alcohol on the same balance that you used before. Remember to follow the instructions below for the top loading balance: a. Place a piece of weighing paper or a weigh boat on the balance pan b. Press zero/tare and wait for the balance to read 0.000 g c. Place your cylinder with isopropyl alcohol on the paper and wait for the digital readout to stabilize d. Record the mass of the cylinder with isopropyl alcohol in the data section e. Remove the cylinder with isopropyl alcohol from the pan and return to your lab bench 4. Calculate the mass of the isopropyl alcohol alone, and record this in the data section. 5. Calculate the density of the isopropyl alcohol in the calculations section, and record this in the data section. 6. Pour the isopropyl alcohol into the labeled waste container. Your PreLab Method should be like this: 1- Mass of a graduated cylinder will be measured. 2- A small volume of Isopropyl Alcohol will be measured using the graduated cylinder. 3-Mass of the isopropyl alcohol and cylinder will be measured together 4-Data will be recorded in data tables and calculations will be done as described in the procedure.. 5-Isopropyl waste will be disposed of as described in class



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