The lattice constant of gaas is a 565 angstrom a determine
The lattice constant of GaAs is a =5.65 angstrom. (a) Determine the number Ga atoms and As atoms per cubic centimeter.
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For the year ended March 31, 2011, the company had revenues of $856,870, general and administrative expenses of $394,279, depreciation expenses of $131,455, leasing expenses of $108,195, and interest expenses equal to $78,122. If the company's tax
a piece of pure gold (density= 19.3g/cm^3) is suspected of having a hollow center. What is volume of the hollow center
The firm borrowed $100,000 at 11 pecent per year resulting in additional interest of $11,000 per ye
Although all bond lengths in benzene are identical, that is not always true for all aromatic compounds. In napthalene, for instance, the C1-C2 bond is shorter than the C2-C3 bond. Explain, using reasonance theory
Point charges Q1 and Q2 are respectively located at (4,0,-3) and (2,0,1). If Q2 = 4 nC, find Q1 such that (a) The E at (5,0,6) has no z-component (b) The force on a test charge at (5,0,6) has no x-component.
A solution is prepared by dissolving 0.13 of acetic acid and 0.13 of ammonium chloride in enough water to make 1.0 of solution
Review your list of personal financial goals. For each goal, how does the U.S. Tax Code help or hinder you in achieving it?
Calculate the number of grams of anhydrous sodium oxalate needed to prepare 250 mL of .04500 M sodium oxalate solution.
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