Lab Report Abstract: The purpose of this lab was to see how magnesium reacts with oxygen. This reaction must be forced with heat. As magnesium changes to magnesium oxide the mass increased. Procedure: 1. Set up the stand and bunsen burne. 2. Go to crucible heat oven to obtain a crucible. 3. Weigh the crucible and lids mass. 4. Break up the magnesium ribbon on the crucible and weigh the mass of the magnesium‚ crucible‚ and lid. 5. Place the crucible on the ring stand over the flame. Allow
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DISCHARGE SUMMARY Jennifer Summers November 22‚ 2014. PROBLEMS LIST 1. Metastatic ovarian cancer with ascites. 2. Gait disturbance. 3. Status post-thyroidectomy for follicular carcinoma. 4. Depression. 5. Peptic ulcer disease. 6. Degenerative arthritis of cervical lumbar spine. 7. Osteopenia of spine and hip. BRIEF HISTORY A 93-year-old white female was admitted with abdominal swelling and suspected intra-abdominal bleeding. The patient has been followed in my practice. She had underwent a totally
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Programming Logic and Design‚ 6e Solutions 6-1 Programming Logic and Design‚ 6th Edition Chapter 6 Exercises 1. a. Design the logic for a program that allows a user to enter 10 numbers‚ then displays them in the reverse order of their entry. Answer: A sample solution follows Flowchart: Pseudocode: start Declarations num index num SIZE = 10 num numbers[SIZE] = 0‚0‚0‚0‚0‚0‚0‚0‚0‚0 getReady() Programming Logic and Design‚ 6e Solutions 6-2 while index < SIZE getNumbers()
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min to max or from X to Y. An * marks the parameter selected to change at any given time. The Y-axis is for temperature. Set the min temperature 2-3 *C below the initial temperature of the substance that the probe is inserted into. Press Enter. 6. Set the max temperature 2-3 *C above the expected final temperature. Press Enter. 7. For example‚ to calibrate a cup calorimeter constant‚ the min temperature should be set to 15-18 *C‚ and the max temperature should be set to 70-75 *C. 8.
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CMDA5103/MAY2009-F/FA INSTRUCTIONS: 1. THERE ARE SIX (6) QUESTIONS IN THIS PAPER. 2. ANSWER FIVE (5) QUESTIONS ONLY. Question 1 Arrays are used when storing a large number of values. You are required to create an array named a and answer the following questions regarding array manipulation. a. Write a method fillRandom(int[] a‚ int min‚ int max)‚ fill the array a with a random integer value. (Note: Math.random() returns a double in the range of 0.0 and 1.0‚ therefore it is cast to an integer
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OCEAN COUNTY COLLEGE OFFICIAL COURSE DESCRIPTION DEPARTMENT OF SCIENCE AND ENGINEERING 1. Course Number and Title: CHEM-181 General Chemistry I 2. Semester Hours: 4 Contact Hours: (3 + 2) Lecture Lab 3. Catalog Description This course‚ intended for science majors‚ is the first course of a two-course sequence. Course topics include stoichiometry‚ inorganic nomenclature‚ solutions‚ gas laws‚ thermochemistry‚ atomic structure‚ and chemical bonding. The laboratory work includes
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mixing them. 3) Add three drops of phenolphthalein indicator into the flask. 4) Swirl the flask in circular movements to mix the substances. 5) Put the flask under the buret of NaOH solution‚ make sure the buret’s tip is inside the flask’s opening 6) Observe and record the initial volume of the NaOH buret. Note the markings on the buret. 7) Begin the titration by twisting the lever on the side of the buret until small drops come out. Keep swirling the solution until a pink color is visible throughout
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Harris Homeostasis Lab Report Objective: This experiment was conducted to determine how homeostasis maintains the bodies balance after doing a workout. Homeostasis is the maintaining of a balanced condition in the body despite changing external conditions or demands on the body. In this lab the participant was to execute an exercise to determine if homeostasis would maintain an stable heart beat and breathing rate. Materials: There was only a few materials used in this lab: -Stopwatch
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is $6 per unit‚ and the profit for product 2 is $4 per unit. a. Formulate a linear programming model for this problem. b. Solve this model by using graphical analysis. 6) The Pinewood Furniture Company produces chairs and tables from two resources-labor and wood. The company has 80 hours of labor and 36 pounds of wood available each day. Demand for chairs is limited to 6 per day. Each chair requires 8 hours of labor and 2 pounds of wood‚ whereas a table requires 10 hours of labor and 6 pounds
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4. If the diameter of a monster truck tire is 3.6 m and makes one rotation every 5 seconds‚ how far does the tire roll in 1 minute? T=2 5. What trigonometric function gives an output of when the input is ? K=1 6. Which of the six trigonometric functions are positive in quadrant III? K=2 7. What is the vertical and horizontal translation for the function C=2 8. If a bicycle wheel makes 7 rotations a second and has a diameter
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