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see the file attachedYou are a Health Physicists at a University and you knew it was going to be a bad day when on the way to work, a TTC bus splashed rain water on you after driving over the biggest
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A charge of -2.75 nC and a charge of -5.30 nC are separated by a distance of 40. Find the position at which a third charge of +8.
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The 60Co source at a rate of 1.
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If air at 35C and 75% relative humidity is cooled to 25C, what mass of water would condense out of the air in a room that measures 5m by 4m by 3m
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A 2 kg block, starting from the rest, slides 20 m down frictionless inclined plane, dropping a distance of 10m. The magnitude of the net force on the...
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A cylindrical shell of radius 7.4 cm and length 290 cm has its charge density uniformly dis- tributed on its surface. The electric field intensity at...
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The interior of a refrigerator has a surface area of 5. It is insulated by a 2.1 cm thick material that has a thermal conductiv- ity of 0.0269 J/m s...
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A 1,200-N crate rests on the floor. (a) How much work is required to move it at constant speed 4.8 m along the floor against a friction force of 240
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Using geometry, calculate the bond angle of a generic tetrahedral molecule to 10 decimal places
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A carbon atom within a molecule has been oxidized when it increases the number of bonds to oxygen and/or decrease the number of bonds to hydrogen.
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You are attempting to create a standing wave with n =7 in a pipe .5 m in length and filled with air.
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what are some of the possible problems/ issues that could affect Intervention-based research in nursing field.
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1) Describe the process of chemical synaptic transmission, starting with depolarization of the presynaptic terminal and ending with neurotransmitter...
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Here is a PHY 113 lab question. The answer entered for the mass of the system is incorrect.
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AUSTRALIA FOOD SAFETY LEVEL 1 - SITXFSA001 You observe a co-worker washing their hands in the middle of their food preparation shift and notice they...
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Which of the following: Br2, CHF3, or NO2, would most likely be the least stable compound?
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At a construction site, a 66.0 bucket of concrete hangs from a light (but strong) cable that passes over a light friction-free pulley and is...
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If obligate aerobes were placed in an enviorment where there was an abundant supply of oxygen what most likely would happen?
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alculate the pH of each of the following solutions. (a) 0.115 M HONH2 (Kb = 1.1 10-8) (b) 0.115 M HONH3Cl (c) pure H2O (d) a mixture containing 0.115...
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ficking motifs important in this discussion? also why is codon harmonization important? Why are the researchers concerned with the membrane potential?...
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In a photo like the Hubble Deep Field, we see galaxies in many different stages of their lives. In general, which galaxies are seen in the earliest
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Patient purchased a used heavy-duty wheeled walker (after being informed about purchase and rental options). What is the correct HCPCS code and
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A mechanic pushes a 2.2 103 kg car from rest to a speed of v, doing 5300 J of work in the process. During this time, the car moves 25.
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A neurospora stock which is tryptophan and adenine requiring was mated to a wild type stock (+ +) and the following ordered asci were obtained (only...
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1. Which of the following best describes the type of bond that would form between a carbon atom and an oxygen atom, and why?
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Your patient is an immigrant from Kuwait, and neither speaks nor understands English. He is experiencing acute genitourinary and prostate problems.
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At a given temperature, the equilibrium constant for the system studied in this experiment is 1.4 102. Suppose 100.00 mL 2.00 10-3M KSCN was mixed...
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_______ is/are the raw material of evolutionary change. Genetic drift B. Assortative mating C. Mutations D. Nonrandom mating 2. _______ capture...
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4FeCr 2 O 4 (s) + 8K 2 CO 3 (aq) + 7O 2 (g) 2Fe 2 O 3 (s) + 8K 2 CrO 4 (aq) + 8CO 2 (g) .0 g of FeCr 2 O 4 and 6.0 g of K 2 CO 3 were reacted in...
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4FeCr 2 O 4 (s) + 8K 2 CO 3 (aq) + 7O 2 (g) 2Fe 2 O 3 (s) + 8K 2 CrO 4 (aq) + 8CO 2 (g) .1 g of FeCr 2 O 4 and 2.5 g of K 2 CO 3 were reacted in...
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The earth receives more heat per unit surface area near the equator than at the poles. So, why doesn't the tropical region get continuously hotter
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Last lab: Ethanol Determination Introduction The purpose of this lab is to allow students to develop a protocol to determine the ethanol content in...
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Rank the following in order from weakest to strongest oxidizing agent
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(TCO 4) Ben made a solution containing 68.46 g of sucrose in 0.75 L of water. The molar mass of glucose is 342.30 g/mol. What is the solute in the
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Question 1 For the question, we will assume that when nerve 1 and nerve 4 are active, the effect of nerve 4 dominates on nerve 2, that is, nerve 4...
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A high diver of mass 56.8 kg steps off a board 10.0 m above the water and falls vertical to the water, starting from rest. If her downward motion is...
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The compound ammonia , NH 3 , is a weak base when dissolved in water. Write the K b expression for the weak base equilibrium that occurs in an...
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In the laboratory, a general chemistry student measured the pH of a 0.353 M aqueous solution of acetic acid to be 2. Use the information she obtained...
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In the laboratory, a general chemistry student measured the pH of a 0.353 M aqueous solution of diethylamine, (C 2 H 5 ) 2 NH to be 12.
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The value of K a for acetic acid , CH 3 COOH , is 1.8010 -5 . Write the equation for the reaction that goes with this equilibrium constant.
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QUESTION 7 Spain! ~ 100 yards 1D Using the scale at the bottom of the pictures, what is the approximate offset of Wallace Creek in yards? In feet? In...
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The value of K b for hydroxylamine , NH 2 OH , is 9.110 -9 . Write the equation for the reaction that goes with this equilibrium constant.
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Molecular Biology of Inheritance Which of the following would lead to detrimental problems in DNA replication?
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Molecular Biology of Inheritance What portion of a tRNA molecule binds to the codon of an mRNA molecule?
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Bromine has two naturally occurring isotopes (Br-79 and Br-81) and has an atomic mass of 79.904 amu. The mass of Br-81 is 80.9163 amu, and its...
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how do I write these word equations into balanced chemical equations?
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An air-filled parallel-plate capacitor has a plate area of 0.2 m2 and a plate separation of 0.
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quot;Linking Vision to Change. According to our text, an effective vision is said to have: A cognitive component - focusing on achieving outcomes.
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Term Paper Assignment CHM1046L Spring 2018 A Term Paper constitutes a written scientific paper that requires several weeks to complete.
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HS 1-7 Graded Questions (2 points each) 1. You are given two solutions. Solution A is made by dissolving 4.0 g of copper sulfate in 100 mL water.