Observation and Experiment Data Table A. The Overall Reaction What are the physical properties of the individual substances? Chemical Observation Calcium Chloride Grainy‚ White Sodium Bicarbonate White‚ flour texture Phenol Red Solution The color of Hawaiian punch‚ thin consistency‚ semi- transparent What happens when the substances are mixed together? Observations Calcium Chloride- Foams and heats up when mixed with the phenol red. Turned orange Sodium Bicarbonate- Turned orange
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The Effects of Using the Heat Shock Treatment to Deliver a Vector in Genetic Transformation Introduction: In this experiment we are testing what is required for E. coli to successfully grow on LB (Luria Broth) plates with ampicillin and determining if any genetic transformation has occurred. By combining +pGLO LB and ampicillin we should get an ampicillin resistant gene and by using –pGLO we should create a non-genetic resistant bacteria. The pGLO plasmid has the GFP (green fluorescent protein)
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________ Name: Loren B. Matulac Date : November 09‚ 2013 Yr. & Section: IV- Perseverance Teacher: Mrs. Pacita J. Yapsangco “Magnetic Field of a Coil” Experiment 2.5 I. Objectives: To produce a strong magnetic field just by looping the wire into coils II. Materials: 6 V or 9 V batteries 50 cm of bare 12- gauge copper wire Stiff cardboard and scissors Wooden dowel (about 15 cm long x 4 cm
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Joule Heat John Doe 4/3/2014 Introduction The objective of this lab is to learn that whenever there is an electrical current in a conductor‚ there is some electrical energy that is converted into heat energy. The heat generated in an electrical circuit is commonly referred to as joule heat. Sir James Joule studies of these separate phenomena lead him to the discovery of the proportionality constant known as the Joule equivalent of heat‚ denoted by J. The Joule equivalent of heat is the amount
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Chemistry (CP 4117) Experiment: Heat of decomposition of hydrogen peroxide Lecturer: Dr Cheow Name: Loganathan Admin number: 1246102 Contents No. | Contents | Page | 1 | Abstract – a precise summary about the whole experiment and report. | 3 | 2 | Introduction to the experiment - a brief outline and relevant theory for the experiment and calculation | 3-4 | 3 | Procedure for the experiment – a description of
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19 References………………………………………………………………….2 ABSTRACT What is the fastest way to cool a soda? In this experiment‚ 8 cans of soda were used to determine the fastest method the cool the can of soda. The four alternative methods were the freezer‚ the refrigerator‚ ice cubes‚ and also an ice bath. Using 2 cans for each method‚ and measuring the temperature at increments of 5 minutes‚ the experiment was complete when the temperature stabilized. In conclusion‚ the fastest way to cool a soda was the
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down my lower back. My stomach churned from the rich coffee that I drank that morning. I could feel the oxygenated blood rushing to the surface of my skin. With a beet red face and with muscles aching‚ I lifted the weights higher and higher. “Body Pump” is a specially designed class for weight lifting and cardio workout. I still remember the first time in the class; I picked up the smallest weights of two and a half pounds. I was sore with screaming muscles for the next three days. The feeling afterward
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distilled water Apparatus : A Visking tube‚ cotton thread‚ test tubes‚ beaker and water bath Procedure - Soak the Visking tube in water for 5 minutes to soften it. Open the Visking tube and tie one end of the tube with cotton thread to prevent leakage. - Fill the Visking tube with 15ml of glucose solution and 15ml of starch suspension. Tie the other end of tube tightly with cotton thread. Record the colour of the solution - Rinse the outer surface of Visking tube with distilled water. - Mix
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Results 1. We cannot tolerate children dying for a glass of water The Guardian (London) - Final Edition‚ March 8‚ 2006 Wednesday‚ COMMENT; Pg. 32‚ 923 words‚ Kevin Watkins Return to List 1 of 1 DOCUMENT The Guardian (London) - Final Edition March 8‚ 2006 Wednesday We cannot tolerate children dying for a glass of water BYLINE: Kevin Watkins SECTION: COMMENT; Pg. 32 LENGTH: 923 words The rich world must act to prevent dirty water and poor sanitation now killing more than a million children
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for 1999 models. History of Airbag 1951-1960s John W. Hetrick‚ an 1963-1975 Invented by German engineer Walter industrial engineer and InLinderer in 1951. Later research during member of the United Japan‚ Yasuzaburothe 1960s proved that compressed air States Navy‚ designed the u Kobori invented could not blow Linderers airbag up original safety cushion an airbag infast enough for maximum safety‚ thus commonly referred to as 1963‚ on which making it an impractical system. an airbag technology current
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