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Many physiological changes occur during exercise.
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The standard enthalpy change for the reaction below is -2391.7 kJ (for the reaction as written). What is the standard enthalpy of formation of WC(s)?...
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0-kg mass is placed on a 25.0o degree incline and friction keeps it from sliding. The coefficient of static friction in this case is 0.580, and the...
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Three deer, A, B, and C, are grazing in a field. Deer B is located 62.6 m from deer A at an angle of 55.0 north of west. Deer C is located 77.2 north...
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A vibrating system consists of a mass 200kg, a spring of stiffness 80N/m and a damping coefficient of 800Ns/m.Determine the frequency of vibration of...
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When solid NH4ClO4 decomposes, a mixture of gases is obtained: 2 NH4ClO4(s) --- 4 H2O(g) + Cl2(g) + 2 O2(g) + N2(g) In an experiment, 5.03 g NH4ClO4...
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Design a new product. "Build" your new product. Explain each step (5 step minimum) in the building process and how much waste is produced at each...
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magnesium (Mg) emits two very closely spaced lines in the green at 617 nm and 618 nm. A) Which of the two lines is associated with large energy
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The image created by the objective lens for a standard two-lens microscope is located (a) behind the objective lens, just inside its focal point.
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On December 31 st you have the following three temporary accounts: Revenue: 50,000 (Credit Balance) Wage Expense: 5,000 (Debit Balance) Depreciation...
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An ant, crazed by the sun on a hot Texas afternoon, darts over an xy plane scratched in the dirt. The x and y components of four consecutive darts...
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Use the following information to answer the next question. Consider the following reactions (i) C(s) + O 2 (g)-CO 2 (g)DH = -393.3kJ (ii) S(s) + O 2...
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In need of assistance with these 2 questions I have a few questions concerning different health theorys that I am having a hard time with and the...
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Reply posts 100-200 words#1For this forum post I chose an article titled “Hurricanes and Climate Change”, published by an organization called Union of Concerned Scientists. I chose this because th
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Typically, when a person coughs, he or she first inhales about 2.40 L of air at 1.00 \rm atm and 25 ^\circ \rm C.
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7 1) Explain the difference between an exothermic reaction and an endothermic reaction. 2) Ammonia is prepared from nitrogen and hydrogen according...
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Your manager has asked you to participate in a committee that is looking at the care of stroke (CVA) patients at your facility. The team includes the...
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1.Do you think the social and cultural environments of the 18th and 19th centuries helped or hindered the study of microbiology in particular and
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An energy conversion machine operating on air has 2 inlets and one exit with the conditions given below.
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How would you classify each of the examples below using the 4 metabolic classifications?
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How to calculate the yield of egg white albumin obtained as the 60% ammonium sulfate precipitate %(w/v) Given: actual yield= 6.53 g Initial volume of...
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A small block on a frictionless horizontal surface has a mass of 2.50102 . (See the figure below .
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Course outcome assessed with this Assignment:HS320-2: Discuss the properties of prokaryotes and eukaryotes. InstructionsWrite an essay discussing the similarities and differences between prokaryotic a
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Imagine yourself to be a microbial pathogen, tell us the reason for your choice, and describe in detail the structures you would like to have in order to live in the habitat of your choosing and the f
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Where would the theory of plate tectonics predict that earthquakes would occur?Compare the features caused by stream erosion, wind erosion, and glacial erosion.What is the principle of uniformity? Wha
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Describe three kinds of radiation emitted by radioactive materials. Describe what eventually happens to each kind of radiation after it is emitted.Technically speaking, what is wrong with calling a ro
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Some info Fe2+ + 3 phen - Fe(phen)?+ Imax = 502 nm Colorless Orange amp; = 0.840 mM-1cm-1 phenanthroline 2.5 g/L (180.21 g/mol) -gt; 13.87 mM
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Consider the reaction: H2(g) + I2(g) 2HI(g) A reaction mixture in a 3.67 L flask at a certain temperature initially contains a mixture of 0.763 grams...
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I have a question that asks me to explain the difference between Enantiomers and Diastereomers using an everyday object as an example.
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Your goal for this Application is to perform SPSS calculations on a pair of data sets that are provided. Perform a two-sample independent t-test, analyze ANOVA, and determine whether the data sets dem
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Under HIPAA, which one of the following statements is true regarding the release of PHI by covered entities to business associates?
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The onset of El Nio/Southern Oscillation is most closely associated with ________. the Christmas season B. the start of upwelling of nutrient-rich...
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Delille Company manufactures both traditional toothpaste and gel toothpaste, with each type of toothpaste produced in separate departments.
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Assume we have an execution called ShoutingException. Write a method called zCounter that takes in a string and returns the number of times the...
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Analyze how you would know that a pure substance is an ionic and not a covalent compound.Compare and contrast how an empirical formula is like and unlike a molecular formula.What are the significant s
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ntroversial information regarding this question also in quiz i got 4(5) I include rationale please provide your expert opinion if i am right or wrong?...
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0 cm long solenoid with cross-sectional area 0.0025 m2 has 290 turns of wire. a) Calculate the magnetic field strength in the solenoid if we apply a...
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Atherosclerosis is narrowing of the arteries caused by the accumulation of fatty deposits on the arterial walls. On June 22, 2002, the St. Louis Cardinals were preparing for their upcoming baseball ga
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The uniform 30-kg slender rod is being pulled by the cord that passes over the small smooth peg at A.
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compared to a solution of pH6 does a solution of pH4 have more or less H+? How many times more/less?
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the element.of nitrogen has an atomic mass of 15 and atomic number 7.
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trizma is a monoprotic acid with a pKa of 8. On the structure circle the group that you expect to be associated with the conjugate acid/base pair for...
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when mendel crossed yellow-seeded and green-seeded pea plants, all of the offspring were yellow seeded.
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Engineers can determine properties of a structure that is modeled as damped spring oscillator-such as a bridge-by applying a driving force to it. A...
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At the local county fair, you watch as a blacksmith drops a 0.50-{\rm kg} iron horseshoe into a bucket containing 26 kg of water.
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A plastic ring has a radius R = 50. Two small charged beads are on the ring. Bead 1 of charge +2.00 uC is fixed in place at the left side of the...
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Although there are hundreds of different types of receptors on the surface on the cell, the ligandInsulin only binds andelicits a reactionfrom one...
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The advanced practice nurse asks the patient about his "chief complaint" with eyes on the computer screen as she enters data into the electronic...
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How many milliliters of O2 are consumed in the complete combustion of a sample of hexane, C6H14, if the reaction produces 789. mL of CO2?
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Ch 17 A jet travels at a speed of 524 m/s through air at 0C. What is the Mach number?
