Chromatography Lab Report Essay Examples

Report Name Course Tutor Institution Affiliation Date Brittle Fracture of Plain Carbon Steel at Low Temperature The Final Set of Results LINK Excel.Sheet.12 E:\THESNO\Documents\Book11.xlsx Sheet1!R1C1:R4C9 a f 5 h * MERGEFORMAT Temp deg C 100 50 26 0 -20 -50 -100 -200 0.1% CS 59.16 56.848 62.084 57.12 36.312 2.448 2.244 0.748 0.4% CS 32.164 27.472 21.624 7.208 5.848 4.42 1.564 0.952 1.0% CS 2.38 2.584 0.884 1.088 0.952 0.952 1.156 0.884 Analysis of the DBTT of the 0.1%, 0.4% and 1.0% Carbon Steel Maximum+minimum impact energy absorbed20.1% CS Maximum impact energy 47.0+44.32=45.6545.65×1.36=62.084 JMinimum impact energy 0.6+0.52=0.55 0.55×1.36=0.748J62.084J+0.748J2=31.416...

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report is to determine the environmental hazards that are caused by the invasive species. Introduction Native species have important roles to play in every ecosystem. Some invasive species such as Zebra and Quagga can sometimes destroy an established ecosystem. The damage caused by most of these species are considered multilayer (Richardson, 216). Hypothesis Invasive species are a threat to the native species. They have a negative effect on the ecosystem. Methods By studying the data, it is evident that an increase in the population of invasive species interferes with the nature of the ecosystem. The data indicates that the invasive species affect the vegetation. When analyzing the data, it is...

Report By (Name): Course: Supervisor: Institution: City/State: Date:INTRODUCTION Background Information Particles and substances of biological origin diffused in the air are called bio-aerosols. These include bacteria, fungi, viruses, pollen, and spores. Fungi and bacteria are found in significant percentages both indoors and outdoors. Environmental contamination increase as the level of hygiene decreases. Bacteria show a high growth in numbers than the slow-growing fungi. Higher percentages of fungi are present indoors than outdoors (Yassin and Almouqatea, 2010). Inorganic pollutants cause microbial contamination indoors. Bacteria and fungi can be emitted by animals, wastebaskets, and...

Osmosis

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report, potatoes were used to investigate the relationship between solute concentration and the movement of water through a selectively permeable membrane by the process of osmosis. When in different concentration, water moves from hypotonic to a hypertonic solution via a selectively semi-permeable membrane. Osmosis occurs due to the difference of osmolality (a measure of solute concentration) inside the cell as well as the solution surrounding the cell that results in the swelling of the cell (Chen, Wu, Zhang, GAO & Gai, 2018). Potato cells are hypertonic to the hypotonic water solution and with osmosis, water enters the cells making them swell. Hypothesis The experiment aimed at...

REPORT Student’s Name Course Professor’s Name University City (State) Date Abstract The paper investigates the effect of physical exercising water and coffee intake on the concentration of urine and the amount and frequency of producing the same. A lab exercise was used to determine the effects discussed in this report. This paper falls under various sections which highlight essential points that form the component of the essay. At the introduction, the article emphasizes the importance of carrying out the exercise to medical practitioners. Also underlined in the document are the methods used to carry out the lab exercise which produced the results discussed. The other essential...

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