What is the concentration of ni2 ions at equilibrium
A 0.150-mole quantity of NiCl2 is added to a liter of 1.20 M NH3 solution. What is the concentration of Ni2 ions at equilibrium? Assume the formation constant* of Ni(NH3)62 is 5.5 × 108.
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A proton in a uniform electric field of 3.0 X 105 N/C is moving with an initial speed of 800,000 m/s in the direction direction opposite the direction of the field.
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Louis XIV of France had the Latin motto "Ultima ratio regum" (Last argument of kings) stamped on his cannon. In a minimum of 250 words, answer the following questions. Would you agree that armed conflict is the last argument of kings? Why not
A long wire lying along the x-axis carries a current of 1.00 A in the +x direction. There is a uniform magnetic field present, given by B=0.003i + 0.004j + 0.002k, (where i, j, k are the unit vectors along the cartesian coordinate axes') in units
Technology and Communication Paper Prepare a 1,050- to 1,100-word paper that explains how technology has affected the communication capabilities of specialized databases in the criminal justice system.
What is the hybridization and geometry of the carbonyl carbon in carboxylic acids and their derivatives? 11) A) sp3, trigonal planar B) sp2, trigonal planar C) sp3, tetrahedral D) sp2, tetrahedral E) sp, trigonal planar
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