PURE AND APPLIED CHEMISTRY College of Art and Sciences Visayas State University Chemistry 31a Biochemistry Laboratory Experiment No. 09 CHEMISTRY OF URINE Name: Artajo‚ Zeal Conbrio A. DVM-2 Date performed: Feb. 26‚ 2013 Group: 6 Date submitted: March 5‚ 2013 Objective: 1. Test urine for pH‚ specific gravity‚ and the presence of electrolytes and organic compounds. 2. Test urine for the
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Myra Morningstar is the owner of the small business‚ UMUC Haircuts. It is a small shop in the college campus area and Myra is looking to expand her business to meet the needs of customers. In order for her to be successful in her new adventure she will need to consider the needs of her customers‚ use of technology‚ and competition with the new local competitor. Barriers to entry in the Hair Care industry are very minimal. When it comes to barbershops and salons‚ there are a few already in the
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OF EXPERIMENT The purpose of this lab was to determine the magnitude of the uncertainties produced when making measurements using common lab equipment. II.APPARATUS AND MATERIALS NEEDED safety goggles distilled water (at 20°C) laboratory apron dropper laboratory balance 2 objects of unknown mass standard masses graduated cylinder‚ 10-mL graduated cylinder‚ 100-mL III.PROCEDURE Part A: Estimating the Uncertainty of a Balance 1.We put on lab aprons and goggles. Then‚ we used the
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! Name: Laura Romero ! 5.04H: Gas Stoichiometry Lab Worksheet Data and Observations: Present all relevant data in a data table below. Include an observations section for any observations that you made during the lab. (5 points) Data Table Mass of magnesium strip (grams) 0.032 g Volume of gas collected (mL) 30mL Barometric pressure (atm) 1.1 atm Room Temperature (°C) 22 °C Vapor pressure of the water (torr) 19.8 torr ! ! Calculations: ! 1. Write the
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HIS 103 Leanne Lanier Instructor: Scott Shepard August 19‚ 2012 In this paper I am going to identify and show the importance of the different societies and classes in the world. There is a big importance for some of the people in the world to be richer than the average person. "The American middle class is a social class in the United States. While the concept is typically ambiguous in popular opinion and common language use
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completion of the reaction. In this stimulation the amount of product produced during the course of an enzymatic product produced during the course of an enzymatic reaction will be measured. Hypothesis 1: What is the estimate optimal of ph? Hypothesis 2: What is the estimate optimal of temperature? Hypothesis 3: How does the concentration of enzyme influence the rate of reaction? Why do you think this occurs? Materials ● ● ● ● ● ● ● Substrate solution Cuvette Spectrophotometer Timer
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JOMO KENYATTA UNIVERSITY OF AGRICULTURE AND TECHNOLOGY DEPT: CIVIL ENGINEERING UNIT: CHEMISTRY 1 (SCH 2109) PRACTICAL REPORT EXPT 2: Standardization and Determination of Concentration of Hydrochloric Acid in a Given Solution by ARAKA BRAMWEL MBOGO EN251-0221/2010 TITLE: STANDARDIZATION and DETERMINATION OF THE CONCENTRATION OF HYDROCHLORIC ACID PRESENT IN A GIVEN SOLUTION Aims: To be able to standardize Sodium Hydroxide (NaOH) solution using a standard solution of Oxalic acid
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Biblical Worldview: Study Guide #2 1. Know the following court cases. A. Roe V. Wade (January 22nd‚ 1973) Situation: Jane Roe (Norma Mc Corvey) Main Ruling: Lifted bans on abortion in all 50 states. A woman’s “ right to privacy” extends to her liberty to terminate an unwanted pregnancy Also: The unborn are not “ persons” and thus ineligible for constitutional protection. B. Doe V. Bolton (January 22nd‚ 1973) Main Ruling- It expanded the definition of the “ health: of the mother to include financial
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Lab Report Experiment 1 & 2 CHM-101 Amele Takpara Partner: Jessamyn Dupree ------------------------------------------------- Experiment 1 ------------------------------------------------- (Pre-Lab Questions) 1. In the design of a Bunsen burner‚ explain the purpose of a. the gas control valve The gas control valve regulates the rate at which methane enters the burner. b. and the air vents. The air vents control the rate at which air enters the burner 2. Why is a luminous
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LaShondra Thomas-Judge INF 103 August 5‚ 2013 Week 3 Assignment 2 Question 1: Social networks allow people to connect for a variety of reasons in a digital environment. You might join LinkedIn to meet business contacts‚ MySpace to find a band member‚ or Facebook to see pictures of old friends and meet new ones. Whatever environment you decide to be a part of‚ posting information about you has become an issue of concern. What are those concerns? I mean what is the big deal about privacy?
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