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Hello Tutor, I used the Chi Square Formula, and my answer to the problem i was solving is 0.
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Review the following description of a study from a research consentform. What additional information would be needed in the consent form?
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At 55.0 C , what is the vapor pressure of a solution prepared by dissolving 65.4g of in 259g of water?
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The clerk pulls with a force of 175.0 N at an angle of 22 with the horizontal.
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a car wheel with moment of inertia 1.m2 and radius 0.3m is rotating making 20 revolutions per second.
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The OH of an aqueous solution is 5. 62 at 25`L. Determine the concentration of hydronium ions in the solution .
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How can you distinguish between a gland that produces a Mero crone secretion and a gland that produceshe a holocrine secretion?
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Inc: orrec l Question 9 0 3' 1 pts If the P50 for oxygen of hemoglobin is 50 mmHg in a lung capillary, what would be the P50 for oxygen in a
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A student placed 10.5 g of glucose (C6H1206) in a volumetric flask, added enough water to dissolve the glucose by swirling, then carefully added...
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in metabolic processes of cell respiration and photosynthesis, prosthetic groups such as heme and iron-sulfur complexes are encountered in components...
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chanism of action of Levodopa? A- It saunters up to the hot chic at the bar, really smoothly, then softly murmurs "Hey baby, are you a parking ticket?...
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Discuss three (3) economic effects on your chosen policy (I chose Endangered Species Act) or regulation.
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Assess three (3) effects this regulation or policy had on our environment. Next, quantify its effects, if possible, to analyze whether or not the...
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Two air carts of mass m = 0.90kg and m = 0.44 kg are placed on a frictionless track. Cart 1 is at rest initially, and has a spring bumper with a...
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Which response identifies the statements true of buffer solutions?
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through what potential differnce must an electron be accelerated.starting from rest,to acquire a speed of 0.91c http://d2vlcm61l7u1fs.cloudfront.
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Uses two converging lenses with focal lengths f1 and f2 with f2f1 moreover, Lf2 For lens 1: p1 is chosen such that q1~L (image 1 will appear just...
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Ken Corporation is in the process of preparing its annual financial statements for the fiscal year ending, December 31, 2012. The company sells...
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Peter records down some from an X-Ray machine data that is suppose to fit the equation: Y = XN Here is the data: when x = 1 Y = 1, when x = 1.4 Y =...
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Calculate the surface area (A1) of a disk having a radius of 50 AU and compare it to the area (A2) of a disk whose radius is only 5 AU.
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Read this http://www.org/newshour/rundown/why-do-leaves-change-color/ discussing why leaves change colors.
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A student in a research lab tells you that she has isolated a protein that she thinks binds to DNA.
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ld someone be able to explain the purpose of this cell paper and what problems it is addressing, and how to approach the treatment of these solutions?...
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as an APN providing patient specific care and seeking Medicare reimbursement under MACRA legislation demonstrating value and quality. You will bill
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State which compound would be needed to make a chemical hot pack and cold pack, and what quantity of each compound would be needed.
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Specify appropriate position variables and write the equations of motion of the two particles considering the following 2 cases.
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Consider the reaction CaO(s) + H2(g) - Ca(s) + H20(g) Assuming AH and ASO do not depend on temperature, calculate the temperature where K = 1.00 for...
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Evolution is partly about inheritance. Evidence of evolution is seen in structures such as wisdom teeth and the tail bone in humans.
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Many disciplines examine human behavior. The authors of many great novels describe/elaborate on the human condition and use their stories to describe...
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The figure below shows isochores distribution one of the human chromosomes. a. Which of human chromosomes is shown in this picture?
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Can someone explain the differences and similarities between bases and acids?
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the mica sits on glass (n = 1. How thick should the sheet of mica (n = 1.
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Compressing gases requires work and the re- sulting energy is usually converted to heat; if this heat does not escape, the gas's temper- ature will...
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2A(aq)+ Bz(g)r 2AB(g) Consider a situation, Scenario X, where the gas, 32, is the limiting reactant. We can represent what's happening in this...
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1) What chemical compound is used by the bacteria to provide energy to the ecosystem at hydrothermal vents?
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Synthetic reactions in the cell are called _______________ a.Anabolism b.Metabolism c.Catabolism andDegradative reactions in the cell are called...
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The following describes a difference between DNA and RNA.DNA is genetic material of a cell; RNA is not b.DNA contains deoxyribose; RNA contains...
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The following is true for condensation polymers.During synthesis, only parts of monomers combine with each other b.H2O is a common byproduct of...
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In high-speed computers, voltage must change very quickly; therefore, circuits should be designed to have (a) capacitance and resistance as small as
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sing leaning domain(Cognitive, affect and psychomotor domain) what are the teaching strategy and the rationale for teaching strategy for my objective?...
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In the molecular orbital representation of benzene, how many molecular orbitals are present?
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Multiple-Concept Example 8 reviews the concepts from this chapter that are pertinent here. Two rigid rods are oriented parallel to each other and to...
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The oak tree pathogen Phytophthora ramorum has migrated 650 km in ten years. West Nile virus spread from New York State to 46 others states in five...
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Chlorine has two stable isotopes with masses of 34.97 amu and 36.97 amu. What is the relative abundance of chlorine with a mass of 34.97 amu?
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Light of wavelength 500 nm illuminates a round 0.50-mm diameter hole. A screen is placed 8.1 m behind the slit. What is the diameter of the central
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An insulated Thermos contains 131 cm3 of hot coffee at 82 C. You put a 12.0 g ice cube at its melting point to cool the coffee.
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An isotope of the element Thallium , TI-206 , undergoes beta decay with a half life of 3.1 minutes . Assume you begin with 48.
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Six pendulums of various masses are released from various heights above a tabletop, as shown in the figures below.
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1) A bat flying at 4.00 m/s is chasing an insect flying in the same direction. If the bat emits a 40.0-kHz chirp and receives back an echo at 40.4
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A L flask is filled with 1.35 g of argon at 25 C. A sample of ethane vapor is added to the same flask until the total pressure is 1.45 atm.
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