Shannon Wood 11/21/2012 Joel‚ Griffin‚ Blake Section #005 ISP 217L Lab 4- Phosphorus Where Does Phosphorus Go? My hypothesis is that dissolved Phosphate will change for the total phosphorus when left under a light. I believe that suspended phosphorus has the biggest impact on the eutrophication of lakes. When there is an increase of phosphorus in lakes‚ this leads to and increase in phytoplankton. This then leads to a decrease in water clarity. The reason that this is relevant is because
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|Id#: | Lab 4 Classes & Objects Objectives: In this Lab‚ you will learn: ➢ To define a class of your own and use it to create an object. ➢ To create constants variables and use it and how to write default constructors. Lab Activities: 1. Create class Date with the following capabilities: a. Output the date in multiple formats‚ such as
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NETW410 Week 4 Lab Joseph Lymas NETW410‚ Afzal 8/3/2013 Lab 4: Connecting Point A to Point B 1. How should an Internet connection be made for the current campus? Why did you select this option over the others? AT&T is the carrier providing service to the existing campus as well as the new campus. Examine the offerings for Internet access to select the one that should be used. The internet connection should be made through DSL connection with Category 5 CM-rated UTP cable for the current
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Is Higher Education Worth the Price? The question of whether or not higher education is actually “worth it” is an entirely subjective on. To objectively determine if higher education will give a high return on investment‚ one needs to first understand what they are hoping to gain out of the entire experience. Higher education does worth the price because it helps students to build their self-fulfillment‚ provide more monetary opportunities and reach their final goal . In the United States‚ for
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Alugbati is a succulent‚ branched‚ smooth‚ twining herbaceous vine‚ several meters in length. Stems are purplish or green. Leaves are somewhat fleshy‚ ovate or heart-shaped‚ 5 to 12 centimeters long‚ stalked‚ tapering to a pointed tip with a cordate base. Spikes are axillary‚ solitary‚ 5 to 29 centimeters long. Flowers are pink‚ about 4 millimeters long. Fruit is fleshy‚ stalkless‚ ovoid or nearly spherical‚ 5 to 6 millimeters long‚ and purple when mature. • Phytochemical screening of various
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ISSC362 Week 2 Lab #4: Compromise and Exploit a Vulnerable Microsoft® Workstation Instructor Name: ________________ Lab Assessment Questions 1. What are the five steps of a hacking attack? 1—Reconnaissance 2—Scanning 3—Gaining Access 4—Maintaining Access 5—Covering Tracks 2. During the reconnaissance step of the attack‚ describe what task Zenmap GUI performs to do passive OS fingerprinting. It sends commands to the platform-specific nmap executable and pipes the output back. Zenmap uses Profiles
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Thin Layer Chromatography Submitted in partial fulfillment of the requirements for: CHE 324 Organic Chemistry Laboratory Dr. Robert Duncan Fall Semester 2012 Caitlin Inman‚ Team Leader October 9‚ 2012 Tyler Byrd‚ Data Collection Shared Role‚ Technique Expert Introduction: “Chromatography is used to separate components of a mixture. For example‚ imagine a mixture of wood pieces‚ pebbles‚ and large rocks to be separated and the chromatography setup as a stream. Flowing water
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ANALYSIS OF MOUTHWASH Background Information: Commercial mouthwashes are mixtures of water‚ alcohol‚ dyes‚ flavorings‚ and other compounds. In this experiment‚ you will use gas chromatography to determine the alcohol content of the mouthwash. Since the volumes of alcohol and water are not additive when mixed‚ a calibration curve must be used. It will provide the correction factor needed for alcohol-water mixtures. The calibration curve will be prepared by placing a known amount of alcohol
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CHM130 Lab 4 Calorimetry Name: Data Table: (12 points) ALUMINUM METAL Pre-weighed Aluminum metal sample mass (mmetal) 20.09 g Temperature of boiling water and metal sample in the pot (Ti(metal)) dsdfa(Ti 99°C Temperature of cool water in the calorimeter prior to adding hot metal sample (Ti(water)) 24°C Maximum Temperature of water/metal in calorimeter after mixing (Tf) 28°C LEAD METAL Pre-weighed Lead metal sample mass (mmetal) 20.03g Temperature of boiling water and metal sample
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Factors Affecting Photosynthesis Low light intensity lowers the rate of photosynthesis. As the intensity is increased the rate also increases. However‚ after reaching an intensity of 10‚000 lux (lux is the unit for measuring light intensity) there is no effect on the rate. Very high intensity may‚ in fact‚ slow down the rate as it bleaches the chlorophyll. Normal sunlight (usually with an intensity of about 100‚000 lux) is quite sufficient for a normal rate of photosynthesis. Open and Closed
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