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It is clear that productive inefficiency is a waste since resources are being used in a way that produces less goods and services than a nation is capable of. Why is allocative efficiency also wasteful?
Decane has 4.5 min retention time on HP-1 column (25 m length, 0.25 mm I.D., 0.33 mkm film thickness) at 120C. Calculate the capacity factor for decane on HP-1 column (25 m length, 0.25 mm I.D., 0.5 mkm film thickness) at 120C. Explain.
how many grams of solute are in the solution 498 mL of a.850 M Na2So4?
Analysis of a carbohydrate showed that it consisted of 40.0 % C, 6.71 % H and 53.3 % O by mass. Its molecular mass was found to be between 140 and 160 amu. What is the molecular formula of this compound?
what is the product of the reaction of CsCl and SnCl4 and what is the role of cesium chloride in the reaction
acetylene gas undergoes combustion to produce carbon dioxide and water vapor. if 75.0 L of co2 are produced how many liters of acetylene are required?
a cargo plane traveling towards a positive x-direction at an elevation of 60 m drops a package to a certain village. at
Which of the following is less soluble in hexane, ethanol or CCl3H(l). Don't try to type the subscripts, just use letters and numbers.
Consider the steel tank whose volume is 42.0 L and which contains oxygen gas at a pressure of 18,000 kPa at 23° C. What mass of oxygen does the tank contain?
the experimentally determined freezing point of 1.00 solution mass of nitric acid hno3 is -0.56 0c. calculate the
If 0.020 M NaCl demonstrate conductivity of 14,000 units based on "total ion concentration" Explain what conductivity should be observed for 0.050 M Na2SO4
Calculate the pH of a solution prepared by dissolving 0.75 mol of NH3 and .025 mol of NH4Cl in water sufficient to yield 1.00 L of solution. The kb of ammonia is 1.8 x 10-5.
Caprylic acid (144.21g/mol), pKa= 4.89, density= 0.910 g/cm3, solubility= 0.068g/100mL, melting point= 16.7 c, boiling point= 239.7 c. What is the pH of a saturated aqueous solution
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