TITLE: BASIC LABORATORY TECHNIQUES (EXPERIMENT 1) NAME: MURSYIDA BINTI MOHD DAKROH(ID: 2015883226) LAB PARTNERS:NABILA SOFEABINTI ZAWAWI (ID: 2015850932) :NUR ANISLYANA BINTI TAMAM (ID: 2015832718) :NUR AUNI BINTI MOHD RADZIFF (ID: 2015863252) LECTURER NAME: MADAM DYIA SYALEYANA BINTI MD.SHUKRI PROGRAM: RAS1201B DATE OF EXPERIMENT: 30 JUNE 2015 OBJECTIVE 1. To learn the qualitative and quantitative aspect of common laboratory equipment
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Lab One: Laboratory Techniques and Measurements Abstract The Lab One was done on Laboratory Techniques and Measurements. The first experiment with my Lab partner; we got opportunity to experiment how to conduct measurements in length by using metric conversion. We started in cm units and changed into mm by x10‚ and moving decimal point x1 to right. To find in meter we moved from cm to meter two decimal points to the left or double check our self divided by 100 and all records in data
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Experiment title: Le Chatelier’s Principle Date conducted: 2/9/2012 Experiment purpose: To determine the effect of a change on a system at equilibrium and to correlate the observed responses with Le Chatelier’s principle. Experiment Chemical list: Student Provided 1 Tap water 1 Toothpicks 1 Distilled water 1 Crushed ice 2 Coffee spoons 1 Rubber bands 2 Beaker‚ 50 mL‚ plastic 1 Magnifier‚ dual 1 Pencil‚ marking 1 Thermometer-in-cardboard-tube 1 Well-Plate-24 In the Experiment
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Chemical Gas Tests Procedure Part 1: Hydrogen and Manganese Dioxide 1. Inserted 4mL of hydrogen into a test tube 2. Scooped a little amount of manganese dioxide on the end of a wooden splint 3. Allowed the tip of the splint to flame using the Bunsen Burner 4. Allowed the reaction to proceed for a total of 15 seconds. 5. Placed the glowing splint into the test tube 6. Recorded the results Part 2: Magnesium strip and Hydrochloric acid 1. Poured 3mL of hydrochloric acid into a test
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BIOL 1020 Lab Assignment: Virtual Microscopy Start by re-saving this file as follows: lab_surname_virtualmicroscopy.rtf‚ substituting your own surname. Type your responses to the questions below where indicated. Remember to save your work frequently. Viewing Magnification‚ Field of View‚ and Specimen Size 1. On the UD Virtual Compound Microscope‚ examine the onion root tip slide at 400X viewing magnification. Ensure that the image is centred. What is the approximate size of an onion root
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Review Sheet 1 Results 1. Describe two variables that affect the rate of diffusion. Your answer: Two variables that affect the rate of diffusion are the MWCO membrane and the solute concentration. Increasing the membrane size and solute concentration will also increase the average diffusion rate. Decreasing the membrane size and solute concentration will reduce diffusion rates and can even prevent all diffusion. 2. Why do you think the urea was not able to diffuse through the 20 MWCO membrane
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Safety in a microbiology laboratory is important in the prevention of infection that might be caused by the microorganisms being studied. This laboratory does not require the use of virulent human pathogens. However‚ many types of microorganisms are potentially pathogenic. This means that‚ although they would not cause disease in a normal healthy host‚ they might possibly do so if a large enough quantity of the microbes came into contact with a compromised host‚ such as by wounds and cuts. In
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Implementing Change in the Clinical Skills Laboratory For the last several years‚ the nursing shortage has continued to influence the nursing faculty and the acceptance of nursing students. According to Walrath and Belcher (2006) 32‚617 qualified applicants were denied entrance into nursing schools in 2005 because of the shortage of qualified nursing faculty. The schools of nursing have continued to increase enrollment‚ yet the faculty and infrastructure has been unable to accommodate the demand
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Physics Lab Report Physics Lab Report Title : Geometrical Optic Name : Muhammad Syakir Farhan b. Sebery Group : A Date : 20 June 2013 Matrix no : CPM 17/12C Lecturer’s name : Mr. Zikri Introduction An optical lens is made of transparent material such as glass or clear plastic. One or both surface usually has a spherical curve. There are two types of lenses‚ converging and diverging
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Name: Carson Doorley Partner: Adam Lindeman Purpose: The purpose of this lab is to 1. Test your lab skills for accuracy.2. Also to know what the safety rules of lab are.3. Lastly to be able to name and identify la eiment Procedure: See lab skills lab pp23-28. Questions:1. The hottest part of the flame is the tip of the inner blue cone of the flame 2. if your flame is to yellow orange or sooty black you have to adjust the air vent of the Bunsen burner. 3.Zero the triple beam balance
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