record a thermogram. YOU CAN NOW MOVE ONTO THE STEPS TO RECORD AND DETERMINE THE CALORIMETER CONSTANT FOR EACH OF THE 4 PROVIDED CUPS. 1. Obtain two of the same cup types‚ in example two styrofoam cups‚ and a lid from your instructor or the lab stock room to serve as the calorimeter. Nest one cup inside the other to construct
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KASPERSKY LAB BUS 260A Marketing FALL 2012 Final Project Aghakarim Orujov‚ Alina Kurisheva‚ Natalya Amirova‚ Solongo Bayarma‚ Sergey Nikolenko Date of preparation: September 9‚ 2012 Date of submission: December 6‚ 2012 Executive summary Kaspersky Lab is an international group operating in almost two hundred countries and territories worldwide. The company’s headquarters are located in Moscow‚ Russia‚ from where it oversees global operations and business development. Kaspersky Lab offers
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of Oxalate Ion in Ferric Oxalate Trihydrate using Titrimetry Abstract: In this two-part lab‚ we will learn about coordination compounds and their uses with stoiciometry. We will also find out about how theoretical yield is calculated from a reaction we will create. We will also synthesize Potassium Ferric Oxalate Trihydrate (K_3 [〖Fe(C_2 O_4)〗_3]•3H_2 O) using a two step reaction. In the second part of this lab we will calculate how much Oxalate Ion is present in the K_3 [〖Fe(C_2 O_4)〗_3]•3H_2 O using
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Acid Base Titration Purpose: The purpose is to calculate the molarity of a NaOH solution by titrating the base with 5mL of standard HCl solution in each trial. By adding the base with unknown molarity to the acid with 0.10M the molarity of NaOH can be calculated. The base‚ NaOH‚ helps bring the pH of the acid‚ HCl‚ closer to seven‚ which neutralizes it. When using the buret the amount of NaOH used is able to be determined. Then by writing a balanced chemical equation and using the titration
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Roy Levin Bio 11 Lab Dr.Izquierdo Analysis of Macromolecules in Tissue Homogenates of Bos taurusMaterials and Methods The homogenates provided were made by homogenizing tissues in a sucrose phosphate buffer in a 1:20 ratio. The protein concentration in bovine cells was measured by diluting the homogenate with a 1:5 ratio; 50 microliters of homogenate and 200 microliters of water. Then 5 known protein concentration samples which were 0.4‚ 0.8‚ 1.2‚ 1.6‚ 2.0 mg/ml of bovine serum were used to
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mass of the beans Dependent variable: the different types of beans Control: The beans Purpose: The purpose of the lab is to find equal measurement of each type of bean. After you find the mass of each bean you need to find the relative mass of each bean. The navy bean will have the smallest relative mass. You will need to wear safety goggles and a lab apron and wash hands after the lab is finished. If you drop any beans pick them up immediately to prevent anyone from slipping. Materials Safety goggles
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A. What is the name of the pigment that captures light? Chlorophyll B. Why does the pigment appear green? It absorbs other colors of light such as red and blue‚ so in a way the green light is reflected out since the pigment does not absorb it. 2. List two variables besides the wavelength (color) of light which might affect the rate of food production in plants. Light intensity and carbon dioxide 3. Why is chlorophyll important for all biological life? It is necessary for photosynthesis which
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SCM 460 GLOBAL SUPPLY CHAIN STRATEGY Dr. Alex Rodrigues Logistics / Manufacturing Interface & Lean Logistics Class Topics • Topic 1: – • Describe the steps of Design For Logistics (DFL) Topic 2: – Understand the philosophy of Lean Manufacturing/Logistics Procurement Perspectives • Continuous Supply: Stockouts of raw materials or components can stop production and result in extreme cost. • Minimize Inventory Investment: One goal of modern procurement is to maintain continuous supply with
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Measuring Time Date Due: 2013.09.23____ Name: Lily Li____ Class: A__ Teacher: ___Mrs Slater___ Purpose: To determine the period and the frequency of a ticker timer. Materials/Apparatus: One ticker timer One carbon paper disc One 1.5+ meter tape One test tape One stop-watch Theory: The recording timer is a device that helps you study motion‚ it is a simple electric device plugged
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Jasmin Kenjar NT1110 LAB 3.1 July 14‚ 2015 Lab 3.1: Exploring the Motherboard and Buses TASK 1: (2.) LGA 1156 used with the Intel Celeron‚ Intel Pentium‚ Intel Core i3‚ Intel Core i5‚ Intel Core i7 and Intel Xeon processors. The processors integrate the features traditionally located on a northbridge within the processor itself. The LGA 1156 socket allows these following connections to be made from the processor to the rest of the system: PCI-Express 2.0 ×16 for communications with a graphics card
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