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    Calorimeter Experiment

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    This part of the experiment yielded an exothermic reaction. The purpose was to calculate the specific heat capacity and molar mass of the zinc metal. The specific heat capacity was found to be 0.197 J/g °C with a percent error of -49.5%. The molar mass was found to be 127 g/mol with a percent error of 94.2%. Possible sources of error inherent to this segment of the experiment were the fact that when the temperature of the solution was being measured

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    Duckweed Experiment

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    The hypothesis was rejected in this experiment‚ based on the results. The results were much different than hypothesized before the experiment. It was hypothesized that the lower concentrations of CLR‚ Jar E and Jar D‚ would be healthier and more likely to reproduce than the higher concentrations of CLR‚ Jar B and C. However‚ as shown in the actual results‚ Jar E and D with the lower concentrations of CLR died quicker than Jar B and C. The CLR and water solutions acted as a fertilizer‚ so the greater

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    Nightcrawlers Experiment

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    Unfortunately‚ we did not have any data for week four due to the Astros parade‚ and during the fifth week of data collecting‚ two nightcrawlers went missing during the experiment in one of the containers‚ so the results for the Gain at 0.06% were inaccurate and the six week mass count as shown in figure one‚

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    sound and music industry

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    Unit 39 – The sound and music industry – task1 Introduction: Music industry has four areas. The different roles and jobs are link to the different areas of music industry. People need to sign the contracts and every areas of music industry have different content of contracts. People or companies have copyright. Licensing and copyright are very important in music industry. P1 Describe four areas of the music industry. 1. Music publishing In the music industry a music publisher or company

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    22311963 GENERATION OF ELECTRICITY WITH THE USE OF SPEED BREAKERS Piyush Bhagdikar‚ Shubham Gupta‚ Navneet Rana‚ R. Jegadeeshwaran School of Mechanical and Building Sciences‚ VIT University Chennai Campus‚ Vandalur - Kelambakkam Road‚ Chennai 600127‚ India. ABSTRACT In this paper we are trying to utilize one such source. Electricity is generated by replacing the traditional speed breakers with some simple mechanism. As vehicles pass over the speed breakers‚ they spin the rollers which are connected

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    Succession Experiment

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    community as a whole is altered (Friedman 2017). To study succession‚ one must use one of the following methods: to observe any patterns that occur‚ to conduct experiments that manipulate specific variables in a community‚ or to construct a model that may undergo succession. One example of an experiment that measures microbial succession was an experiment observing changes in traditional Chinese soy sauce over time (Sulaiman et al. 2014). The fermentation of the soy sauce brine revealed that the primary bacteria

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    Sound and Pet Peeve

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    Dogs barking‚ and my family making noise period. The birds’ chirping irritates my ears‚ as well as the dogs barking‚ but my family is the worst. My first example to my biggest pet peeve‚ are birds chirping while I am working on my homework. The sound of a bird’s chirp is like a nail scratching against a chalk board near my ear. Even a small chirp can get me going‚ like my ears are very sensitive. What’s even worse is my aunt keeps birds inside the house. I would be doing my work peacefully if birds

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    The Speed of Trust Identify five to ten most important ideas from the book and explanation of why they are important. One of the most important ideas is “The 4 cores of Credibility”. It talks about the different cores such as integrity‚ intent‚ capabilities and results. Integrity and intent are character cores‚ and capabilities and results are competency cores. The first core is Integrity. Stephen Covey‚ the author‚ talks about how integrity is more than just honesty. It has three parts to it‚

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    Tuskegee Experiment

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    Abstract The Tuskegee syphilis experiment was an infamous clinical study conducted between 1932-1972 in Macon Country‚ Alabama by the U.S Public Health Service. The purpose was to study the natural progression of untreated syphilis in rural African American men who thought they were receiving free health care from the U.S government; about four hundred African American men were denied. The doctors that were involved in this study had a shifted mindset; they were called “racist monsters”; “for

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    Sucrose Experiment

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    significant change during the experiment. Therefore‚ the hypothesis remains true for the control‚ even with the obvious

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