Acccounting 248:51 Spring 2014 Midterm Exam April 7‚ 2014 Instructor: Dan Cunningham Email: dan@dancunningham.org Phone/Text: 518.431.9796 Instructions: Please record your answers on the answer page provided. Your answers must be submitted on or before 11:59PM on April 12. Please upload your answer sheet to the appropriate file on ANGEL. 1. The City of Newport issued $1‚500‚000 of general obligation refunding bonds at a 2% premium. Bond issuance costs of $15‚000 were incurred. The proceeds
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Lipids and Phospholipids The main role of phospholipids is that they can form lipid bilayers. It is an amphipathic molecule. The head which is hydrophilic contains a group of phosphate‚ a diglyceride and a simple molecule e.g. choline. The tail is hydrophobic and is made up of fatty acids. Phospholipids receive and transmit signals across the cell membrane and act as a store room for energy. The main role of phospholipids is that they can form lipid bilayers. It is an amphipathic molecule. The
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Diffusion is the movement of molecules from areas of high concentration to areas of low concentration. With diffusion no energy is required and it is caused by kinetic energy. The rate of diffusion can be affected by many things including temperature‚ molecular weight‚ and movement. To test the rate of diffusion a drop of dark food coloring was added to a glass of tap water and it was timed to see how long it took for the drop to reach the bottom of the glass. This procedure was repeated three
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METHODOLOGY After formulating the hypothesis that the molecular weight affects the rate of diffusion‚ three different kinds of substances --potassium permanganate (KMNO4)‚ potassium dichromate (K2Cr2O7) and methylene blue (C16H18N3SCl)‚ were used to test the validity of the hypothesis. Potassium permanganate is an inorganic chemical compound which is in violet liquid form; potassium dichromate is an orange inorganic chemical reagent and methylene blue is a chemical compound commonly used for staining
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am about to tell you about what happened in Chicago fire that happened 1871. It devastated a lot of people made 100‚000s of people homeless. What I think about the Chicago fire is that if it had happen any where else the people would had acted the same as the people in Chicago did. Now I will tell you what happened in Chicago. When William lee reached Goll’s drugstore‚ he was gasping for air and frantic. In his breathless voice lee requested the key to the alarm box that was mounted outside of
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The numbers are overwhelming: Over the next 17 years‚ 350 million rural residents (more than the entire U.S. population today) will leave the farm and move to China’s cities. That will bring the Chinese urban population from just under 600 million today to close to 1 billion‚ changing China into a country where more than two-thirds of its people are city dwellers‚ says Jonathan Woetzel‚ a director in McKinsey’s Shanghai office. The change will reverse China’s centuries-old identity as a largely rural
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Class Section ____________________ Reading Module #1 On Your Own This activity in Reading Module 1 gives you two reading passages to practice applying the Active Reading Strategies you have learned. Directions: Complete the activity by reading each passage and answering the questions. Do not forget to spell check and proofread your work. When you have completed this activity‚ please upload it to the Dropbox for this week. Reading #1: “The lie behind those gloomy national polls” by Michael
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&ATOMIC NUMBER AND MASS NUMBERS After reading this section you will be able to do the following: * Define and determine the atomic number of an atom. * Define and determine the mass number of an atom. What is an atom’s atomic number? The number of protons in the nucleus of an atom determines an element’s atomic number. In other words‚ each element has a unique number that identifies how many protons are in one atom of that element. For example‚ all hydrogen atoms‚ and only hydrogen atoms
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Diffusion Experiment: Osmosis in Sucrose Solutions Abstract We used dialysis tubing to simulate a semi-permeable membrane. Since molecules diffuse from their higher concentration to their lower concentration‚ water will move across the membrane in response to this concentration. While conducting this lab we were able to observe passive transport through diffusion and osmosis. Introduction Osmosis is a specialized case of diffusion that involves the passive transport of water. When
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OCEAN CARRIERS ANALYSIS DATE: 8/29/2007 TO: MS MARY LINN CC: PROF. TOM MILLER FROM: RYAN DALE SEELKE RE: DECISION ON CAPE SIZE CARRIER PRIORITY: [URGENT] Ms Mary Linn‚ After careful cash flow analysis and a discount rate (WACC) of 9%‚ commissioning a capsize carrier for 25 years is the only appropriate option for our firm. However‚ if the discount were instead 10%‚ both options would fail the NPV test by yielding negative results. I make this recommendation after thorough analysis of
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