Introduction. The purpose of the lab was to find which metal is the most reactive and which metal is the least reactive. It was known before the experiment that the metals used in the experiment are placed in the activity series from most active to least active as follows: magnesium, aluminum, zinc, and copper.
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This is a 1 minute essay activity, where students get only 1 minute to answer the question and must work individually. The goal is to get students thinking about what they already know before they even start the static lab. I use a stopwatch, but because some of my students need a little time to process I usually give them about 90 seconds.Phage Lab Essay 1598 Words 7 Pages Alisha Patel Genetics Lab TA: Vasant Chary March 21, 2012 Phage Titering of a Bacterial Culture and Recombination of Bacteriophage OBJECTIVES: The main objectives of this experiment included making dilutions of solutions, plating phage or bacteria, and determining the number of bacterial viruses or phage in a suspension.Chromatography Lab Answers Purpose The purpose of the experiment is to determine the specific types of pigments found in a beet leaf and in a spinach leaf by using paper chromatography and two solvents: water soluble solvent and lipid soluble solvent.
Learn and research biology, science, chemistry, biology, physics, math, astronomy, electronics, and much more Dna microarray virtual lab answers. 101science. com is your scientific resource and internet science PORTAL to more than 20,000 science sites.
Free Lab Report Sample on topic Effect of Temperature and pH on Enzyme Action. This experiment is therefore conducted to make out the effects of the variations in the level of temperature and ph on the actions of the enzymes activity.
Traditional Structure Activity. An essay is based on a series of ideas and assertions in the thesis and topic sentences (which are like mini thesis sentences). But an essay is more than a series of ideas. An essay expands on its thesis and topic sentence ideas with examples, explanations, and information.
Theory What is a. Chemical reactivity of metals is linked with their relative positions in the activity series.. An important thing to remember with single displacement reaction is that elements that form cations can only displace cations and elements that form anions can only displace anions.
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Lab Report Samples A laboratory report allows you to share your findings and ideas in an official and organized manner. Before you write a laboratory report, it is wise to view laboratory report examples to get a gist of what is required. Read our lab report samples that will guide you in the writing process.
LabCorp test details for Antithrombin (AT) Activity. Blood should be collected in a blue-top tube containing 3.2% buffered sodium citrate. 1 Evacuated collection tubes must be filled to completion to ensure a proper blood-to-anticoagulant ratio. 2,3 The sample should be mixed immediately by gentle inversion at least six times to ensure adequate mixing of the anticoagulant with the blood.
Battle-jar Galactica- Matt Downing 2012 CIBT Alumni Workshop Ecology High School Microbiology. In this investigation students will study the types of bacteria that grow during the formation of sauerkraut, identify some characteristics of each, as well as research the type of respiratory pathway used by the organisms to break down the cabbage to get their energy.
Given the following activity series of metals in the table below, answer the following questions. Assume all ions are in aqueous solution. a. Oxidation reactions are listed on the activity table, and magnesium is listed above copper.
Appendix 5.7: Analysis of Aspirin: Lab Activity 16 Appendix 5.8: Potentiometric Analysis of Acid in Soft Drinks: Cola versus Non-cola: Lab Activity 18 Appendix 5.9: Samples of Various Titration Curves (Teacher Notes) 23 topic 6 appendices 1 Appendix 6.1: Activity Series: Lab Activity 3.
Record these acquired information on (table 2) Results Part 1 of the lab R1 colour coding, brown, black, yellow, gold R2 colour coding, yellow, violet, brown, black, gold R3 colour coding, red, violet, orange, gold R4 colour coding, orange, orange, orange, gold In series you use resistors 1, 2, 3 In parallel you use resistors 1, 4, 3 Resistor Value of resistance calculated from colour coding.