a tremendous variety of oxidation states that appear in its compounds. The oxidation numbers range from Mn (III) in compounds like Mn(NO)3CO to Mn (VII) in KMnO4. Compounds of manganese range in oxidation number between theses two extremes. This experiment involves the preparation of a Mn (III) complex of actylacetone (also named 2‚4-pentanedione) which is a useful starting material for the preparation of other Mn (III) compounds. Manganese (III) complexes are relatively stable and can be prepared
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A. Stanford Prison Experiment- In this experiment‚ students volunteered to be a part of a psychology experiment that was being conducted at Stanford College. Because of the situation around them‚ they conformed to the environment‚ even though it was only a simple experiment in a Stanford hallway. Embarrassed and yet impressed‚ the experimenters stated this‚ “The negative‚ anti-social reactions observed were not the product of an environment created by combining a collection of deviant personalities
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Denver Fire Department Study Guide for CWH Selection Solutions Next Generation Fire Service Written Examination Revised on January 24‚ 2006 Copyright All Rights Reserved CWH Selection Solutions Next Generation Fire Service Study Guide Contents Purpose of the Study Guide ......................................................................................3 Skills and Abilities Measured on the Test...........................................................3 Types of Questions on the
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food coloring on top of the vegetable oil. Then we put the Alka-Seltzer in it. When it went in there it pushed the food coloring up into the vegetable witch made it go slow so it made bulbs of food coloring so it looked like a lava lamp. Why did this happen because‚ well the Alka-Seltzer reacted with the water naturally so the fizz pushed the food coloring up. So when it went up it ran into the vegetable oil witch is thick so it made it go into bubbles and if you have ever watched a lava lamp the lava
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What does religion really mean to the Millennial Generation? I grew up in a family of Lutherans‚ and went to church on a daily basis‚ until I got confirmed. I am a spiritual person who believes in god‚ but the church is not what it used to be. In the two viewpoints that I read‚ one of the authors believes that Millennials are less likely to join traditional catholic or protestant religious institutions. The other believes that Millennials are embracing old religious ways to find inspiration. The
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- Quasi Experimental Design: If the researcher lacks control over the assignment of participants to conditions and does not manipulate the causal variable of interest‚ the design is quasi experimental. o Quasi Experiments do not have internal validity because participants are not randomly assigned to conditions and the researcher may have no control over the independent variable. - Basic Confounds in Quasi Experimental Design are : o History o Maturation (Emotional‚ Physical & Psychological)
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Brenda Richardson Intro. to Psych. Chapter 6 Part 2 Loftus Experiment Elizabeth Loftus‚ a psychologist and expert on memory‚ has conducted much research on human memories‚ real and imagined‚ and how that may happen. Loftus‚ personally‚ has experienced the misinformation effect and eyewitness memory. Even though there are several experiments outlined‚ I chose the ’Lost in the Mall’ experiment as more fitting to the sex abuse testimony she gave. Participants‚ twenty-four of them‚
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What would happen if one day I wake up and find out that one of my sense organs is not functioning? It would be totally devastating for me and difficult to adapt to the situation at the time. I value my sense organs so much because they all are important to how I function. My sense organs perform various functions and I am used to them being there for me. Pain is an unpleasant feeling‚ it originates from point of contact and its sensation moves from the point of contact to the rest of the body.
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Experiment 9 Aim A. To investigate the existence of hydrogen bonds between ethanol molecules. B. To measure the strength of hydrogen bond formed between ethanol molecules C. To investigate the formation of hydrogen bonds between molecules of ethyl ethanoate and trichloromethane. D. To measure the strength of hydrogen bond formed between molecules of ethyl ethanoate and trichloromethane. Procedure A. 1. 10 cm3 of ethanol was added into an insulated 50 cm3 beaker by
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Three generations Scene 1: Dining room Narrator: the elder monzon was waiting for his wife to speak. He had finished breakfast and had just laid down the newspaper through which he had been glancing. Across the table‚ his wife played absently with a spoon. Her brows were knitted‚ but a half smile kept twitching on her lips. She was handsome‚ well-preserved woman and her husband was thinking‚ a great deal more clever than she allowed herself to appear. Doña Sofia: it is about chitong. He doesn’t
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