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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Access 2010: Chapter 1 – Short Answer Instructions: Fill in the best answer. 1. A data management system‚ such as Access‚ is software that allows you to use a computer to create a database. 2. The rows in the tables are called records. 3. The Long Integer field size is for values in the range of –2‚147‚483‚648 to 2‚147‚483‚647. 4. In Access‚ all the tables‚ reports‚ forms‚ and queries that you create are stored in a single file called a(n) Access database. 5. Design view
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The Mammalian Urogenital Lab Questions 1. The urine needs to be stored in egg-laying animals so that the fetus is not trapped in pools of urine inside of the egg. This keeps the urine separate from the fetus and its nutrients. 2. The fetuses of mammals that bear their young alive do not need a urine sac and does not form urine because all of the fetuses waste is taken out through the mother either through the placenta or the umbilical cord. 3. The testes are separated from the abdominal
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Courtney Cubine 6/19/13 June 20‚ 2013 Separation of a Mixture of Solids Purpose: The purpose of this experiment was to help the student learn how to separate a mixture of multiple different solids and determine the percentage of each component of the mixture. Procedure: I started off by removing the iron using the magnet‚ and then I weighed all of the iron I obtained from the mixture in a container I already knew the weight of and calculated the net weight of the iron. Next
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diffusion. __The size and the concentration. ___ 2. Why do you think the urea was not able to diffuse through the 20 MWCO membrane? How well did the results compare with your prediction? __ The molecules were to large to go through. My results matched._ 3. Describe the results of the attempts to diffuse glucose and albumin through the 200 MWCO membrane. How well did the results compare with your prediction? __The albumin was not able to go through and the glucose did. I predicted that neither of them
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0 out of 1 points Which of the following is excluded from an individual’s cash budget? Selected Answer: social security tax payments Answers: wages and salary retirement account social security tax payments alimony Question 2 0 out of 1 points One means to adjust for risk is Selected Answer: to divide each funds’ return by the return on the market Answers: standardize funds’ return by their beta coefficients compute their rates of return including both income and capital
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Identify Environment DLIS environment consists of more than 5‚000 employees and 5‚000 contractor. The IT environment contains assets that enable business functions like exchange‚ active directory‚ user PCs‚ Information Databases such as Customer databases‚ employees/contractors and parent company databases. These assets enable communication between the organization and clients such as the Department of Defense have a high priority as the DLA exists solely for the DoD and its subsidiaries. As the
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adapter occupying IRQ 10. The computer also has a sound card using IRQ 5. If your network card supports IRQs 3 through 5 and 9 through 11‚ which of the following IRQs could you set it for in this computer? IRQ7 IRQ3 IRQ10 None of these IRQ4 IRQ5 2. A 100BaseVG network is build on a ______ topology with all computers attached to a hub ring mesh all of these star bus 3. Your network is experiencing heavy traffic and signal attenuation due to long cable distances between computers
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answer1 | Short answer I&II(3‚4) | Long answer I&II(5‚6) | Total | Unit—1 (7) | 1(2) | -- | 5(1) | 7(3) | Unit—2 (7) | 1(2) | -- | 5(1) | 7(3) | Unit—3 (5) | 1(2) | 3(1) | -- | 5(3) | Unit—4 (7) | -- | 3(1)‚4(1) | -- | 7(2) | Unit—5 (10) | -- | 4(1) | 6(1) | 10(2) | Unit—6 (8) | -- | 3(1) | 5(1) | 8(2) | Unit—7 (10) | 1(1) | 3(1) | 6(1) | 10(3) | Unit—8
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double in value next year. Less because its expected return relative to other investments has reduced d. You expect housing prices to fall. Less because its expected return has fallen. 3. “The more risk-averse people are‚ the more likely they are to diversify.” Is this statement true‚ false or uncertain? Explain your answer. True‚ because the benefits to diversification are greater for a person who cares more about reducing risk. 4. I own a professional football team‚ and I plan to diversify in either
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