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00 kg batch of crude penicillin was assayed by isotope dilution. To a 1.00 g sample of this batch was added 10.0 mg of 35S-labled penicillin having...
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The specific rotation of a mixture with an enantiomeric excess of 20% and a specific rotation of the pure enantiomer of +13.
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10. A batter hits a baseball with a top speed of 110mph (roughly 65m/s). What is the longest homerun that can be achieved? a. 330m b. 430m c. 530m d....
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A solid ball with a mass of 4.67 kg and a radius of 0.027 m starts from rest at a height of 1.40 m and rolls down a 84.7 slope.
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A 200g mass on the end of a spring is pulled back 3 cm and released. There is a coefficient of friction between the table and mass of 0. The resonant...
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0 mL sample of vinegar, which is an aqueous solution of acetic acid, CH3 COOH, requires 19.5 mL of a 0.450 M solution of NaOHto reach the endpoint in...
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Set up a cu and Ag voltaic cell using 10ml 0.10M cuso4 solution in a 100 ml beaker and 10ml 0.10M agno3 in a another 100ml beaker, measure the...
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How many microliters are in 4567 mL write answer in scientific notation.
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Create your Assignment submission and be sure to cite your sources, use APA style as required, check your spelling. Assignment:
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For this assignment, think of one (1) issue which you believe will impact this planet in 100 years. This can be the same as what you stated in the
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An electron enters a volume V with kinetic energy 4MeV, and carries 0.5 MeV of that energy out of V when it leaves.
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A student prepare a stock solution by dissolving 15.0g of KOH in enough water to make 150.ml of solution. She then took 15.0 ml of the stock solution...
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Solar energy reaching the earth is about 1350 W/m 2 outside the earth's atmosphere and 950 W/m 2 on earth's surface normal to the sun on a clear day....
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Our discussion of the techniques for determining constructive and destructive interference by reflection from a thin film in air has been confined to...
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Calculate the solubility in moles/L of the following salts c) FeS Ksp = 3.7 x 10-19 FeS =gt; Fe2+ + S2- Ksp = [Fe2+][HS-][OH-] 3.7 x 10-19 = (S)3 S...
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sant Medications in Modern Society What are the main types of antidepressant medications? Are these medications over-prescribed in modern-day society?...
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how many grams of wax would be needed to release 98000 KJ of energy?
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A solid copper ballwith a diameter of 3m at sea level is placed on the bottom of the ocean, at a depth of 10 km.
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The beam has a mass m2 = 117 kg and length L = 5 m.
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the change free energy of a chemical reaction determaines whether the products or reactants are more stable.
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How many grams of CaC2 could make 23.6 grams C2H2?
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Does anybody know what quest on the asd110 final? If so Gracia's.... ????
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what is the molarity of a solution made by dissolving 26.42g of (NH4)2SO4 in enough H2O to make 500 mL of solution?
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A 61 skier encounters a dip in the snow's surface that has a circular cross section with a radius of curvature of 12 . If the skier's speed at point...
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Please simply answer the question and return asap. What is meant by your "carbon footprint"? Are there simple steps to take to reduce your carbon
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During DNA synthesis, nucleotides are incorporated into the growing DNA strand. Which components make up these nucleotides?
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1.Which group of people of the following has the greatest impact on population growth?
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1.Which of the following terms refers to the diversity of species living in an area?
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Determine the volume of oxygen gas required to completely combust 3.5mol of propane in a barbecue at 101.3kPa and 28 degrees celcius.
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I need to to prepare an essay on the Huntington's disease.will be most appreciated.
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A police car is traveling at a speed vc to the left and a truck is traveling at a speed vt to the right. A wind is blowing in the same direction as...
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HOW MUCH ENERGY WILL BE GIVEN OFF WHEN 0.5 MOLES OF METHANE BURN?
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Read the document, Chimpanzee Droppings Lead Scientists to Evolutionary Discovery . Answer all the questions contained in this document.
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Significance of the study for research about food parks in pampanga
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Which of the following is not a function of the urinary system?
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You and a friend are measuring a field for an ecology experiment. You walk due east at a speed of 1.2 m/s and your friend moves in a direction 35 o...
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A steel band exerts a horizontal force of 76.0 N on a tooth at point B. What is the torque on the root of the tooth about point A?
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Two geological field teams are working in a remote area.
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Nitric acid is produced commercially by the Ostwald process. The three steps of the Ostwald process are shown in the following equations.
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Define negotiation as it applies to patient education
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For no apparent reason, a poodle is running at a constant speed of 3.50 m/s in a circle with radius 2. Let v1 be the velocity vector at time t1 , and...
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Assume you have a 500 g sample of a radioactive isotope with a half-life of 100 years. Fill in the table showing how many grams of material will...
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Central fatigue is caused by decreased H+ concentration in the muscle cells. increased glycogen in muscle cells. changes in the CNS. All of the...
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Calculate the wavelength, in nanometers, of the light emitted by a hydrogen atom when its electron falls from the n = 7 to the n = 4 principal energy...
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Use the KMT to explain the following phenomena: a) The walls of an inflated balloon don't cave in on each other.
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+ 23Ag + 2S2O3 Ag(S2O3)2 32Ag(S2O3)2 AgS2O3 + S2O3 + 2Ag + S2O3 What is unique about the condition of equilibrium in an oxidation/reduction reaction?...
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hello there............................Differentiate between ecosystem ecology and evolutionary ecology?
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6-kg projectile is fired from level ground. The vertical component of the initial velocity is 44 m/s and the horizontal component is 40 m/s.
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Wpump = 1500 kJ/h = 0.42 kW Qboil = 2.59 x 106 kJ/h = 718.7 kW Wturb = -227,300 kJ/h = -63.1 kW Qcond = -2.36 x 106 kJ/h = -656 kW What is the
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(A) CrO2Cl2 (B) HNO2 (C) PH4. 19. In which of the following compounds does the underlined element have an oxidation number of +2?