Title Page Density Formal Lab Report Name Professors Name Date Purpose/Objective: Determine density of a product for a plastic manufacturing facility. Provide quality control by making sure the physical properties are within design specifications. Density is defined as the ratio of an object’s mass to its volume‚ measured by dividing mass by volume (density = mass/volume). This was accomplished using two different experimental methods‚ displacement and floatation. The theory is that
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Formal Lab Report | Chemistry | | Student name: Sara Hattar Grade: 10 ”C” | | Teacher: Christine Ziadat | | | Title: Investigating the effects of changing the concentration of an acid on the rate of reaction between HCl and Magnesium. Aim: In this experiment we are going to see the effects of using three different concentrations of HCl when added to Magnesium metal on the rate of reaction. Hypothesis: If the concentration of the acid increased in reaction between HCl (the acid)
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he two statues presented‚ Seated Statue of Gudea and Statue of Memi and Sabu‚ are similar in that they are made out of similar mediums‚ sculpted with a representational style‚ and both are static and without movement‚ despite coming from different cultures. They differ in their function‚ and how their details lend to their function. The Statue of Gudea and Statue of Memi and Sabu are both crafted out of stone. One is painted limestone and one is diorite. The medium is a sturdy one‚ lending to the
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The statue of Liberty first arrived in America in 1886 and took up permanent residency on Bedloe’s island in New York Harbor. The statue weighs in at 280 tons and is visible for more than 42 miles on a clear day. The statue of Liberty is without a doubt‚ among the most monumental figures in American history. The Statue of Liberty is made of an aluminum scaffolding‚ an iron framework and metal skin made from copper. Originally‚ she was to be made of bronze‚ but weight problems required a switch to
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(Figure 1) using sodium borohydride (Figure 2). In the first week of this lab we will use sodium hypochlorite (Figure 3) to oxidize (Mechanism: Figure 6) commercial 4-tert-butylcyclohexanol‚ synthesizing 4-tert-butylcyclohexanone and using IR analysis to confirm that our oxidation was successful. In the second week of this lab we will use sodium borohydride to reduce (Mechanism: Figure 7) the 4-tert-butylcyclohexanone created the previous week into the cis-4-tert-butylcyclohexanol isomer (Figure
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Considering the two statues‚ Seated Statue of Gudea and Statue of Memi and Sabu‚ it can be seen that the cultural context in which the statues were created plays an important role in the finished work of art. This idea that the context can play a role in the work of art being considered is first introduced to us in the Art History: A preliminary Handbook (Belton‚ 1996.). Dr. Belton notes two types of context‚ Primary and Secondary. Primary context refers to the context of the artist’s life‚
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Statue of Memi and Sabu shows to persons‚ one man and one woman standing beside each other. The man is taller and in both people only part of their body is covered. Seated Statue of Gudea represents a person who is seated and his cloth covers all his body. The person is a man. In the first one‚ the sculpture is lighter and uses a brighter color. In the second one‚ the sculpture uses curvy lines and it sounds like they have used more advanced tools or techniques to make it since it is clear the second
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Thermochemistry Laboratory Report Abstract The purposes of these three experiments are to determine the heat capacity of a calorimeter and with that data‚ confirm Hess’s Law and observe enthalpy changes within reactions. By measuring the change in temperature that occurs with the interaction of two different reactants‚ we were able to determine both the calorimeter constant and the change in enthalpy of a given reaction. The results were rather mixed‚ as some numbers more closely resembled the
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Critical Issues in Public Art: Content‚ Context‚ and Controversy by Vivien Green Fryd‚ Fryd dissects the creative process behind the creation of Thomas Crawford’s Statue of Freedom in the time period from 1855 to 1863. I believe that the most significant aspect of the artwork is the iconography because without the idea of iconography‚ the Statue of Freedom wouldn’t be a blend of American and Native American influences. In the book‚ Fryd is trying to demonstrate how art needs to be created with the mindset
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Formal Practical Report Tittle: Rat dissection Date: 16/10/2013 Partners: Sanketh Yadav and Joel Chittiprolu 8C Aim: To investigate the rat’s digestive system and compare the differences and similarities of the organs with the Human’s digestive system and measure them. Materials/ Equipment: Lab court Nitrile Safety Gloves Camera or Phone to take pictures Scissors Probe Scalpel Rulers Nails Bench Plastic bag for excreting waste Eucalyptus Room spray Newspapers for keeping
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