Laboratory 6: Energy Changes in Chemical Reactions Note: Lab reports are to be completed by each student individually and in their own words Observations: (This part is to be completed in class) Part 1: Physical Change- Heat of Solution for Sodium hydroxide (NaOH) 3.2 grams NaOH Result: Temperature of DI water = ____22.8 °C Temperature after addition of NaOH = ______31.8 °C Part 2: Chemical Change- Reaction between acid and base Result: Temperature of HCl = ___21.4 °C Temperature after addition
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To: Penelope‚ Mark‚ and John From: Redacted. Date: 4/12/14 Subject: Entity Selection Facts: After 20+ years of working for other firms‚ Penelope (enrolled agent‚ age 41)‚ Mark (CPA‚ age 43)‚ and John (CVA‚ age 65) want to leave the firms they are currently employed by and become their own bosses. Penelope specializes in taxes‚ Mark is the auditor‚ and John is a business valuation expert. There are so many options available as to how they can structure the new business. The appropriate
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Financial Polynomials MAT 221 Introduction to Algebra Instructor: Neal Johnson April 7‚ 2013 Problem 1 p=200 r=10 n=1 p(1+r)1 Reorder the polynomial 1+r alphabetically from left to right‚ starting with the highest order term. p(r+1) Multiply p by each term inside the parentheses. pr+p Replace the variable r with 10 in the expression. p(10)+p Replace the variable p with 200 in the expression. (200)(10)+(200) Divide 200 by 10 to get 20. This will be
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Axia College Material Appendix L Week Six Lab Report: Metamorphic Rocks Answer the lab questions for this week and summarize the lab experience using this form. Full Name Date Carefully read pages 108-116 of Geoscience Laboratory. Complete this week’s lab by filling in your responses to the questions from Geoscience Laboratory. Select answers are provided for you in red font to assist you with your lab work. Although you are only required to respond to the questions in this worksheet
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The purpose of the major crime-reporting programs is to provide an overview of criminal activity. These programs seek to gain information about the frequency of crimes being committed‚ the victims impacted by such crimes‚ and also the type of crime committed. When these programs are used successfully an accurate picture of crime (through statistics) can be presented‚ therefore allowing such programs to aid lawmakers and other government officials. Such statistics aid in creating crime control
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A local business that I frequent is Walmart. I go there on almost a weekly basis to get groceries and other necessities. The three main components of a business model are its business commerce‚ business occupation‚ and business organization. Business as a commerce is the process in which people produce‚ exchange‚ and trade goods and services. Walmart’s business commerce is trade. As Walmart has expanded‚ they are engaged in not only the trade of goods‚ but also services. Most Walmart stores have
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1. Which one of the three phases of the behavioral viewpoint‚ a historical management perspective‚ is best illustrated in the article? Explain why. Ans: The three phases of the behavioral viewpoint are early behaviorism‚ the human relations movement and behavioral science. The phase best illustrated in the article is Behaviorism which was pioneered by Follett‚ Mayo and Munsterberg who talked about how psychologist can identify the psychological conditions for employees to do their best work. In
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out because of his skin color. #4 What circumstance does Keisha find comparable to being black among (mostly) white people? Keisha points out that in her one class she is the only girl and Keisha said that could be just as bad as being black with be among with the white. #5 Andy points out that the colors black and white are frequently associated with what? Andy points out that black is associated with the bad and white is always associated with the good. #6 Why could wearing red lead to arrest
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B.50 knots from the SW C.25 knots from the N D.30 knots from the W Answer Key: A Question 4 of 10 10.0/ 10.0 Points What is the temperature at 700 mb in the sounding image below? A.20 C B.-5 C C.15 C D.5 C Answer Key: D Question 5 of 10 10.0/ 10.0 Points What is the dewpoint at 700 mb in the sounding image below? A.2 C B.0 C C.10 C D.-5 C Answer Key: A Question 6 of 10 10.0/ 10.0 Points What are the wind speed and direction at 700 mb? A.30 knots from the W
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Accounting consists of basic assumptions‚ principles‚ and constraints. There are four basic assumptions of accounting that are the fundamental basis of any set of accounts. The four basic assumptions of accounting include: monetary unit assumption‚ economic period assumption‚ time period assumption‚ and going concern assumption. Monetary unit assumption states that only transaction data that is expressed in terms of money can be included in the accounting records. Economic period assumption states
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