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um good sacrificial anodes for pipeline,but lead and tin will not be good? what would happen to pipeline protected by lead sacrificial anodes,and why?...
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If you are 5.00 {\rm m} away from a lightning strike of 5.00104 {\rm A} (strikes of that magnitude do occur), what strength of magnetic field do you
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Research and write about the history of Haber Process of producing ammonia. How did it address the Malthusian Threat?
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004 (part 1 of 2) 10.0 points Suppose that you want to install a heating coil that will convert electric energy to heat at a rate of 166 W for a...
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While writing this introduction, picture yourself at a job fair talking to a public health recruiter. Write a professional introduction discussing your qualifications and accomplishments. Some example
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Below is the mechanism for the enzyme enolase, which converts 2-phosphoglycerate to phosphoenolpyruvate.
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Organism Profile Assignment Instructions: You will write an organism profile based on literature researched about your chosen organism (Box...
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breaking the healthcare community into separate entities such as the medical community, the nursing staff, management support staff and analyzing how...
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Two identical pucks are set on a collision course on an air table both with an angle of 36 degrees from the vertical.
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Describe the function of nicotinamide adenine dinucleotide (NAD).
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Where in a mitochondrion are the enzymes for the electron transport system (ETC)?
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You're carrying a 4.0-m-long, 23 pole to a construction site when you decide to stop for a rest. You place one end of the pole on a fence post and...
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. In what part of the mitochondrion does the electron transport system take place?
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An ice block is pushed horizontally on a frictionless surface with initial velocity v0. At some point, it comes to a nearly semicircular bump with a...
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Suppose that the microwave radiation has a wavelength of 11.2 cm. How many photons are required to heat 235 mL of coffee from 25.0 ^\circ \rm C to
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Arrange these events from earliest to most recent. emission of lava in what is now Siberia at time of Permian extinctions 2.
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Unlike most real bulbs, the resistance of the bulb in this question does not change as the current through it changes. A capacitor, a bulb, and a...
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The distance from earth to the center of our galaxy is about 24000 ly (1 ly = 1 light-year = 9.47 1015 m), as measured by an earth-based observer. A...
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The main water line enters a house on the first floor. The line has a gauge pressure of 1.70 105 Pa. (a) A faucet on the second floor, 5.3 m above...
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Suppose that 1.08 g of rubbing alcohol (C3H8O) evaporates from a 75.0 g aluminum block.
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thanks. Now that you have identified your capstone change project, it is time to look its feasibility.
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Hydrolysis of acetyl phosphate ( Acetyl -P + 2 acetate + Pi ) has a standard free energy change of AG = 42 . 3 KU / mol . What is the free energy
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Identify which of the following is not a characteristic of mega cities: (A) spatially concentrated in Asia. (B) have a population over 10 million...
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Bonnie and Clyde are sliding 300 kg bank safe across the floor to their getaway car.
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The questions below are the ones I need assistance with, if any can be answered (with detail, i want to learn this material), It would greatly be...
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What mass of ammonium chloride should you add to 2.65 L of a 0.150 molL1 NH3 ( K b=1.7610^-5) to obtain a buffer with a pHof 9.55?
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Can you complete the bank reconciliation?
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What mass of sucrose should be combined with 455 g of water to make a solution with an osmotic pressure of 8.75 atm at 320 K?
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A busy chipmunk runs back and forth along a straight line of acorns that has been set out between his burrow and a nearby tree. At some instant the...
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Two plane mirrors are facing each other. They are parallel, 7 cm apart, and 16 cm in length, as the drawing indicates.
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solid sodium reacts with water to give aqueous sodium hydroxide and hydrogen gas.) write a balanced equation for the reaction b.
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You are eating lunch at your favorite cafe and your friend calls and says he wants to meet you. He is calling from a city 145 miles away and wants to...
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A 9.0 volt battery is connected to four resistors in a parallel circuit. The resistors have 7.0 , 5.0 , 4.0 , and 2.0 respectively. What is the total...
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Some of the cyclohexane solvent vaporized during the temperature versus time measurement.
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The continual movement of fluid through the interstitial space functions to :
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1) Why is the idea of reproductive isolation important for the biological species concept, phylogeny species concept and the idea of speciation?
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I need ASAP. like in just over an hour . but it is only a few questions! When I was recently living in Germany, the cost of gasoline was about 1.60...
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A cart is propelled over an xy plane with acceleration components ax = 4.5 m/s2 and ay = -1.5 m/s2. Its initial velocity has components v0x = 9.8 m/s...
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A car travels due east with a speed of 36.0 km/h. Raindrops are falling at a constant speed vertically with respect to the Earth.
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Science and the Bible: After visiting the following website (http://www.clarifyingchristianity.com/science.shtml) and reading the article, answer the following questions and submit them in a computer-
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You are given the following equation for the real demand for money: (M/P)d = .25Y - 50r.
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The 20ml of water added to the Erlenmeyer flask is to be previously boiled, deionized water.
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(a) What is the resistance in each bulb if the power consumption is 50 W when the bulbs are connected in series?
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A baseball player hits a home run over the left-field fence, which is 104 m from home plate. The ball is hit at a point 1.10 m directly above home...
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Two liquids form a solution and release a quantity of heat. How does the pressure above the solution compare to that predicted by Raoult's law?
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Community Sustainability Proposal Local government leaders have asked you to provide information and recommendations for increasing sustainability in...
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Gene expression implies that: cell divides .DNA is replicated .protein is made. ribosome engages both the mRNA and tRNA. ATP is restored.
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You have a purple, tall plant with yellow, round seeds, Pp TT Yr Rr crossed with a white, dwarf plant with yellow, wrinkled seeds, pp tt Yy rr.
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A particle with charge q and momentum p, initially moving along the x axis, enters a region where a uniform magnetic field extends over a width x=l.
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A raft is made of 13 logs lashed together. Each is 37 cm in diameter and has a length of 5.
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