experiment. Part 1: Create Standard Curve 1) select five 250 mL beakers for the equipment tab and label them 1-5 2) Fill each beaker with 100 mL of water 3) Fill each beaker with the appropriate mg of NaCl by following the chart below 4) Stir the solutions 5) Using a conductivity meter in ATC mode measure the conductivity of all the beakers 6) Record results and put on Table 1 Part 2: Determine Conductivity of Unknown Brine Solutions 1) Select three 250 mL
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AUDIENCE AND MEDIA FINAL THE MEDIA & PHILOSOPHY PURITY 3 IN 1 CLEANSER Caroline Casati 12/15/12 BACKGROUND What is it?: Cristina Carlino founded the Philosophy brand in the U.S. in 1996. Philosophy Purity Made Simple 3 in 1 Cleanser is the best selling cleanser of the Philosophy brand. It is a natural‚ fragrance free 3 in 1 facial cleanser‚ consisting of cleanser‚ toner and makeup remover. The cleanser is known for using natural ingredients and being gentle on skin‚ while still effectively
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Question 1 (Weighting: 0) Communication and professional relationships with children‚ young people and adults The word count is there for guidance purposes only. Explain why effective communication is important in developing positive relationships with: Children Young people Adults [200 words] To build and maintain healthy relationships‚ we must communicate effectively with spoken language‚ body language and actions. We must communicate positive messages and make sure that everyone involved
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Student 1 2 3 4 5 Total User‚ Guest C B D D B (4/5) 1. Which of the following ordered pairs corresponds to an arrow on a mapping diagram that starts at 4 and ends at 1? A. (1‚ 1) B. (1‚ 4) C. (4‚ 1) D. (4‚ 4) Correct Answer: C — (4‚ 1) Explanation: (4‚1) corresponds to an arrow on a mapping diagram that starts at 4 and ends at 1. The first value in an ordered pair is the x-coordinate‚ which corresponds to the input column on a mapping diagram. The second value is the y-coordinate‚
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Student Exam 1/16/12 9:14 AM Week 3 : Managing Assets and Resources in the Digital Firm - Homework Save Answers Submit for Grading 1. A characteristic or quality describing an entity is called a(n) (Points : 1) field. tuple. key field. attribute. 2. The confusion created by _____ makes it difficult for companies to create customer relationship management‚ supply chain management‚ or enterprise systems that integrate data from different sources. (Points : 1) batch processing data
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Prepared by: Syed Mustafa Ahmed Student ID: 500-513-715 Assignment #3 Professor: Amy Peng Course: ECN 620 Question #1: Choosing optimal public transit fleet size Excel Solutions Q1 Q2 K SUMPRODUCT Solutions 5 2 5 1 Max ( 290 Constraints 1 -1 0 <= 0 1 -1 -3 <= 0 1 5 >= 0 1 2 >= 0 1 5 > 0 How this table was created? The constrains and other valuable information that was given by the question and with manual analysis was inserted into the Excel spreadsheet
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OF COMPUTER SCIENCE (HONS) BACHELOR OF INFORMATION TECHNOLOGY (HONS) MAT 2204: MATHEMATICS FOR COMPUTING ASSIGNMENT 3: AUGUST 2014 SESSION Answer ALL Questions. 1. Find a solution to the recurrence relation for n 3 with initial conditions and . (8 marks) 2. Solve the recurrence relation an = 14an-1 – 49an-2 for n 2 if a0 = 3 and a1 = 35. (7 marks) 3. A company owns a fleet of 950 cars‚ each having either manual or automatic transmission and either 2 or 4 doors. The
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Mechanism 4 shows the debromination of 2α-bromocholestan-3-one to give 4. This mechanism which is similar to a Favoskii rearrangement‚ is likely to go via this path as other research has shown that there is often a by-product with this reaction. The by-product is cholest-4-en-3-one which requires the intermediate seen in the third molecule in the above mechanism. The intermediate is highly strained and with the presence of base a proton will be extracted which aids the collapse of the three membered
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1. What is port scanning? Port scanning is the act of systematically scanning a computer’s ports. Since a port is a place where information goes into and out of a computer‚ port scanning identifies open doors to a computer. Port scanning has legitimate uses in managing networks‚ but port scanning also can be malicious in nature if someone is looking for a weakened access point to break into your computer. 2. What is the goal of port scanning? Although The main purpose of port scanning is to find
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Lab 1: Introduction to Science Exercise 1: Data Interpretation Table 4: Water Quality vs. Fish Population Dissolved Oxygen (ppm) 0 2 4 6 8 10 12 14 16 18 Number of Fish Observed 0 1 3 10 12 13 15 10 12 13 Questions 1. What patterns do you observe based on the information in Table 4? 2. Develop a hypothesis relating to the amount of dissolved oxygen measured in the water sample and the number of fish observed in the body of water. 3. What would your experimental approach be to
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