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    P-Acetoluidide Lab Report

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    Part A- Preparation of p-Acetotoluidide • After completing the experiment‚ a yield of 0.21 g of a pure white crystal were collected from the Buchner funnel‚ and when compared to the calculated theoretical yield‚ 0.82 g (found in Calculations 1.A)‚ a percent yield of 25.4% can be calculated for this procedure. Although this value may not seem favorable for this procedure‚ when compared to the expected value described by the laboratory manual‚ which was 0.4 g‚ it can be seen that the procedure performed

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    Osmosis

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    Table Nr 1. Color changes in IKI test for presence of starch and for presence of sugar in Benedict’s test |Part 1 |Original content |Original color |Final color |Color after Benedict’s test | |Sausage casing |glucose and starch |clear |clear | | |Beaker |distiled water |transparent |transparent

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    Biology Eei Lab Report

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    Biology EEI Effect of Inorganic and Organic Fertilisers on Yield and Growth of Tomatoes By Yash Teacher: Mrs. Elphick TABLE OF CONTENTS Abstract................................................................................3 Introduction..........................................................................4 Materials and Methods.........................................................6 Contents of fertilisers...........................................................6 Procedure....

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    Lab 1

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    Lab 1: Microscopy and the Metric System Part A: 1. List the components of the compound microscope and their function. 2. determine the total magnification given that you are using a compound microscope with the following objectives: 4x‚ 10x‚ 40x‚ and 100x 3. what is meant by the depth of field? 4. what is meant by the field of view? 5. describe the process of making a wet mount. ________________________________________________________________________________ 1. -Focal adjustment; used

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    Osmosis

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    in a fluid was discovered in 1827 by Robert Brown. The theory of the Brownian motion and the atomistic backgrounds of diffusion were developed by Albert Einstein. Now‚ the concept of diffusion is widely used in science: in physics‚ chemistry and biology‚ in sociology‚ economics and finance . It appears every time the concept of random walk in ensembles of individuals is applicable. History of diffusion in physics In technology‚ diffusion in solids was used long before the theory of diffusion

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    AndrewGuerrero BIO 125 Lab Due November 14‚ 2012 Practical Exam 1. a. The symbionts (Paramecium) of the termite belong to the kingdom Protista b. Paramecium living in the intestines of termites breaks down the cellulose walls of wood fibers releasing proteins that are absorbed by the termites’ digestive system. Paramecium benefit by having an environment to thrive and they ingest the wood fibers for their own nutrition as well. 2. c. An important ecological effect

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    Lab 1

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    LAB 1: Footprinting a Network One of the most astounding side-effects of the Internet is how readily accessible information is about individuals‚ organizations‚ and computer systems. This assignment is designed to give you some experience in obtaining this information. Materials Needed:  Computer  Internet connection with “Ping” command available Activity  Use “Ping” command to determine the IP address of www.google.com and www.uhv.edu e.g. launch the command prompt and type in “ping www

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    Chapter 1 Biology Summary

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    Lab Safety Quiz Name Period 8th Answer the following questions using complete sentences. If you do NOT write complete sentences‚ you will NOT get credit for the assignment. 1. Describe the process of wafting AND indicate when it would be used in a biology lab. Waving your hand over the chemical so that air goes upwards and being able to smell the chemical easily. This would be used when you would have to smell a chemical in a container. 2. Describe 3 safety precautions

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    Biology Pre-Lab Questions

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    Pre-lab questions: 1. Algae belong to what Kingdom? They belong to the Kingdom Protista. 2. What are the three types of multicellular algae? The three types if multicellular algae are chlorophyta which are green algae‚ phaeophyta which are brown algae‚ and rhodophyta which are red algae. 3. Are algae autotrophs or heterotrophs? Algae are autotrophs. 4. What organelle allows plants (and plantlike protists) to photosynthesize? The chloroplasts allow plants and plantlike protists to photosynthesize

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    Lab#1

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    Lab #1 Submission 1. Name at least five applications and tools pre-loaded on the TargetWindows01 server desktop‚ and identify whether that application starts as a service on the system or must be run manually. Wireshark – manual Nessus Client – manual Nessus Server Manager – can be set up to run at Startup Filezilla Server Interface – starts as a service Zenmap GUI - manual 2. What was the allocated source IP host address for the TargetWindows01 server‚ TargetUbuntu01 server‚ and the

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