|Mg |Cu |Pb | | |(+) clear liquid but the |(+) a black spot appeared on|(-) no reaction occurred |(-) no reaction | |Pb(NO3)2 |Zinc itself turned glittery |the sliver of magnesium. | | | | |(+) the liquid looks |(+) There was also a black |(+) The copper almost
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NAME: Samantha Cruickshank ID# 620040626 Name of lab partners: Krystal Ramsaroop‚ Kristin Sigh‚ Debbion Sylvester‚ Vallene Bernard Demonstrator: Adanna DATE (of lab session): Week 7 (Tuesday 3rd‚ 2015) Course Code BIOL 1362 Title Of Lab: Estimation of Ascorbic acid Aims: To determine the mean ± S.D. ascorbic acid equivalence per 1mL of dye. To determine the ascorbic acid content in mg per mL of canned orange juice. Introduction: Vitamin C is highly water-soluble and has
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areas as well (Wise‚ 2010). The importance of this lab is to analyze factors that may affect urine concentration‚ pH‚ and rate of production (flow rate) though multiple scenarios over a period of 60 minutes. My hypothesis for the urine analysis experiment is that the urine volumes will increase because of the increase of fluids to the body for groups 1 and 3‚ in comparison with the control group (group 4)‚ and decrease in the group not group 2 based on the excess absorption of fluid caused by the
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Psychology 103 Final Paper Behaviorists believe in the science of psychology through responses to the environment‚ operant behavior and shaping. The purpose of a museum is to protect and conserve the different artifacts that represent human history throughout the world for the sake of human knowledge‚ understanding‚ and enjoyment of the beauty and wisdom from different cultures. The main principle of a Historical museum is to pass on information to future generations in order to avoid repetition
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Substrate Level Phosphorylation 1 14-01-05 Electron Carriers (coenzymes) H Krebs Cycle H • The overall chemical equa%on is: 2 oxaloacetate + 2acetyl-‐coA + 2ADP + 2P + 6NAD+ + 2FAD à 2CoA + 2ATP + 6NADH + 6H+ + 2FADH2 + 4CO2 + 2
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Redox Titration Lab ABSTRACT: In this lab‚ 0.010 M purple-colored potassium permanganate solution was standardized by redox titration with iron (II) ammonium sulfate hexahydrate (FAS). The average mass of the three flasks of FAS was 0.483 grams. Once the concentration of the standard solution of KMnO4 (aq) was determined‚ it was used to determine the concentration of Fe2+ in iron pills. On average‚ there was 0.01813 L of solution used. With this information and the balanced net-ionic equation
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Studying Chemistry at UCL UNDERSTANDING THE PAST CHALLENGING THE PRESENT SHAPING THE FUTURE Why UCL‚ why UCL Chemistry‚ why London? Course Structure What you’ll do; timetable; assessment From being taught to deep learning Opportunities Why UCL? UNDERSTANDING THE PAST CHALLENGING THE PRESENT SHAPING THE FUTURE History Oldest university (1826) outside Oxbridge in England First inclusive UK university Founded on principle of educating anyone who would benefit Non-CofE‚ women
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Experiment no. 2 Classification of Matter Morillo‚ Mary Jane J. Nidua‚ Maria Angelene Group no. 2/Chemistry Lab./Engr. Ma. Jeanette U. Obias Abstract The classification of matter was demonstrated through simple activities of mixture‚ heating and magnetic attraction describing its physical state ‚ its chemical reactions and its separation to other substances. Simple reagents such as Iron filings and Sulfur powder in our experiment were considered as elements‚ while solid mixtures such
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UR UMUC Healthy Fitness Center Case Study‚ Stage 1: Business Environment Analysis XXX XXXXX University of Maryland University College - Europe An Analysis of UR UMUC Fitness Center The Business Environment Analysis for the UR UMUC Healthy Fitness Center was conducted to understand the current state of the business and use that resulting information to determine the best course of action to improve the business modal of the organization. As the new manager of the facility‚ it
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Determining the equilibrium constant from pH values of changing concentrations of ethanoic acid Design Research question: How will altering the concentrations of ethanoic acid affect the pH value‚ and‚ in-turn‚ the equilibrium constant? Background information: When weak acids react‚ the reaction typically does not go to completion. Rather‚ the system goes to an intermediate state in which the rates of the forward and reverse reactions are equal. Such a system is said to be in chemical equilibrium
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