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You have bacteria at a concentration of 5 x 10 8 CFU/mL. You spread 1 mL of this sample on an agar plate to obtain isolated colonies.
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When designing an experiment, you need to have both the Experimental and Control Group because it is the law?
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I'm struggling with this question for my chemistry study guide.) Le Chatelier's principle says that a chemical reaction at equilibrium is disturbed,...
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Consider an spacecraft that travels from the earth to Mars and back.
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Consumers are advised to avoid stuffing a turkey the night before cooking, even though the turkey is refrigerated.
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In low temperature limit, the third thermodynamics law is telling that all atoms are perfectly in order and form the perfect crystal.
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Three people are pushing a 500 kg of box in the same direction. Applied forces are 30 N, 20 N, and 10 N respectively. If the acceleration of the box...
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El engranaje D tiene un peso de 341 N y la polea sostiene un peso de 541 N, mientras que las barras AB y BC son muy livianas. Qu par T se necesita
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Informatics paper You must identify the role of informatics in your assessment. This will require you to research to support your assessment....
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Some air filters contain a small component that maintains a constant negative charge Q. Particles near this component are attracted through the...
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In humans, dominant alleles control whether you can roll your tongue and whether you have a widow's peak .
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with so many different stakeholder in the health care system, many with powerful political lobbies , it is understandable that the government has
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should government continue to take an aggressive role in reshaping the health care system or should the economy be allowed to continue exerting...
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In humans, dominant alleles control whether you can roll your tongue (R) and whether you have a widow's peak (W).
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a car, whose speed is increasing at rate of 0.6m/s^2 enters a turn of radius 20m. when the instantaneous speed of the car is 4 m/s, find.
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Select a current health-related case involving research ethics. (If none come to mind, browse the Internet to familiarize yourself with recent cases....
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This week's readings raise the ultimate ontological question: Is there such a thing as reality? Where do you stand on this question, and why? As noted in the lesson, many philosophers question whether
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Calculate the momentum of a 2100 kg elephant charging a hunter at a speed of 7.50 m/s. kgm/s Compare the elephant's momentum with that of a 0.0400 kg...
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to measure the distance from point C to point B, but the lesson did not go over how to accurately measure the distance- would I need a ruler for this?...
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Two manned satellites approaching one another at a relative speed of 0.200 m/s intend to dock. The first has a mass of 2.00 10 3 kg, and the second a...
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An unfortunate astronaut loses his grip during a spacewalk and finds himself floating away from the space station, carrying only a rope and a bag of...
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A 125 g sample of brown rice containing 256 ppb of inorganic arsenic was milled to remove the husk and convert it to white rice. The material was...
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Two equally charged, 1.00 {\rm g} spheres are placed with 2.00 {\rm cm} between their centers. When released, each begins to accelerate at 225 {\rm...
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A stone with a mass of 0.900 {\rm m} long. The string will break if its tension exceeds 50.0 {\rm N}.
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Hi all, I am having trouble constructing a rare-faction plot(biology-ecology) If anyone could help me and guide me through steps of constructing it,
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A cord is used to vertically lower an initially stationary block of mass M = 1.1 kg at a constant downward acceleration of g/4. When the block has...
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Hello, I need help filling out this sheet! BIO 1121 Unit 2 Assignment Accurately measuring the volume of liquids, weighing chemicals, and adjusting
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use only one of the bonds: covalent, hydrogen, ionic bond to complete the questions: a. what type of bond is broken when water vaporizes? b. which
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A system of four particles moves along one dimension. The center of mass of the system is at rest, and the particles do not interact with any objects...
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A stock solution of FDC Yellow No. 5 (Tartrazine, 534.3 g/mol) was prepared by placing 5.25 g in a 250-mL volumetric flask and diluting to 250 mL...
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Case Study - Cultural Care Mr. comes to the department of cardiology for a scheduled admission.
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An athlete with a higher proportion of fast twitch (glycolytic) muscle fibers would be expected to produce _________ lactate during a 30-s Wingate
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If the total mechanical energy is 0.
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A.Suppose the real battery of the figure is rechargeable. What emf power supply should be used for a 0.75 A recharging current? E=?
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strontium metal crystalizes in a cubic unit cell which has a edge length of 612 pm. If the mass of an atom of Sr is 87.62 amu, and the density of Sr...
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BITS 211 Project Specifications Project Scope (Proposal) You are creating an Excel workbook, using specific features and tools we learn throughout...
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Coca-Cola currently has a stock price of $46.75. It also has eight options available with the following Expiration Date, Strike Price (Exercise
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P4(s) + 5O2(g) " P4O10(s) III. PCl3(g) + Cl2(g) " PCl5(g) IV. PCl3(g) + (1/2)O2(g) " Cl3PO(g) Calculate the value of H for the reaction below:...
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1.In a water molecule, the covalent bonds that link each hydrogen to the oxygen atom are polar. what makes them polar?
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A solution of p-toluidine in diethyl ether is placed in a separatory funnel. An equal volume of 5% aqueous HCl is then added and the mixture is...
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I need some guidance on the topic Federal Drug Administration:
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Describe the molecular geometry and hybridization of the N, P, or S atoms in each of the following compounds.
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When trace the progression from one group to another of algae, bryophytes, ferns and gymnosperms what changes took place from one group to another?
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I will like to know how these questions can be solved and how I can look them up using the HCPCS Level II code book. what are the correct HCPCS codes...
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The climate warms, glaciers melt, Earth's surface absorbs more sunlight (because the surface is darker-colored without the white ice), and the...
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8 g of an unknown molecular solute is dissolved in 4.28 moles of 1,2-ethanediol (C2H6O2), causing the freezing point of 1,2-ethanediol to decrease by...
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You are the HIM Director in an acute care hospital setting.
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2 g of an unknown molecular solute is dissolved in 5.65 moles of aniline (C6H5NH2), causing the boiling point of aniline to increase by 3. Calculate...
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Compare and contrast the best jet range profiles. Assume a long range flight, which cruise setting is best and why?
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I have a question that I'm having trouble figuring out on my APY2 Physics homework. It reads as follows: The wind blows with a speed of 31.9 m/s...
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