CHM130 Lab 3 Identification of Chemical Change Name: Paige Miller A. Data Table (24 points) Place your completed data table here: Reactants Predictions Before Combining Observations After Combining Starch + I2 I2 will turn Starch black I2 turned starch black Food coloring + NaOCl NaOCI will turn blue Coloring and NaOCI did not combine‚ NaOCI separated to the bottom Food coloring + CH3COOH CH3COOH will turn blue CH3COOH darkened the blue color Food coloring + NaOCl + CH3COOH Will
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purchased the annuity‚ to be paid annually for 20 years‚ for $210‚000. Gross income per payment is $14‚500 1 INVESTMENT $210‚000.00 2 NUMBER OF PAYMENTS 20 3 RETURN OF CAPITAL PER PAYMENT $10‚500.00 210000/20 4 AMOUNT OF EACH PAYMENT $25‚000.00 5 GROSS INCOME ADDED PER YEAR $14‚500.00 (4) - (3) d. Ken received $13‚000 in Social Security benefits for the year. Ken must add to gross income $11‚050. SOCIAL SECURITY $13‚000.00 MODIFIED AGI $70‚000
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closer the heart rate should be to the resting heart rate of the Daphnia. Possible errors that could have gone wrong are the duration given to allow for the absorption of the different concentration of salt solutions due to the limited time during the lab period and the distinguishing of the separate heart beats and the inaccuracy of a constant time being off by points of a
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ABSTRACT On the past two weeks‚ I have done an experiment on hydrostatics‚ or is also known as fluid statics (fluid at rest) within the fluid mechanics field of study. This condition explains that in a stable condition‚ the fluid is at rest. The use of fluid in doing work is known as hydraulics‚ and the science of fluid in motion is known as fluid dynamics. INTRODUCTION The natural nature of fluids are they cannot remain stationary under the application of shear stress. However‚ fluid
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Laszlo Vass‚ Ed.D. Version 42-0027-00-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing this information in an editable
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Photosynthesis Lab Report Purpose: To research the effect of different wavelengths (colors) of light on plant growth during photosynthesis. Background Information: Photosynthesis is the process by which sunlight is captured by chloroplasts within plant cells and turned into energy. This energy is used to help the plant grow roots‚ leaves‚ flowers and fruit. Energy is required by living things
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Team B – Week 3 Reflections ECO/365 – Week 3 Team B – Reflections This week was very informative and interesting for me‚ I have learned a lot from this week. This week has helped me in comparing various market structures and their characteristic‚ along with evaluating the effectiveness of competitive strategies within market structures. Furthermore‚ this week has helped me in determining profit-maximizing strategies based on market structure analysis. Some of the
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Week 3 Assignment Daniel Farella HUM/115 10/13/2014 Allison Mintz-Goldstein Week 3 Assignment The 2 articles I had chosen are on Blackfish and Sea World. The first title is called SeaWorld Questions Ethics of ‘Blackfish’ Investigator. I always thought that there was no doubt in my mind that Sea World was a good place that was until the movie Blackfish came out. This first article is about questioning the ethics that the investigator used to gain his insight on the killer whales that he used
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I. Introduction: The purpose of this lab report is to differentiate between of Newton’s Third Law and Newton’s Second Law. Newton’s Third Law states that all forces come in pairs and that the two forces in a pair act on different objects and are equal in strength and opposite in direction. Newton’s Second Law states that the acceleration of an object is proportional to the net force and inversely proportional to the mass of the object being accelerated. Using calculation equations for acceleration
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Music wk 3 1. Read Chapters 4 and 5 (pgs. 48-75). 2. Listen to assigned music in the text. 3. Take chapter quizzes 4 and 5 4. Respond to Discussion Forum questions for Week 3. 5. Assignments are due by 11:59 PM CST on 9/13/09 WEEK 3 Discussion: 1. What connections can you make between the musical style of plainchant and the monastic lifestyle? > I do not believe that there exists a more simplistic form of music than plainchant that could be more filled with color‚ texture and passion. On the surface
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