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.
Marianne puts her favorite Backstreets Boys disc in her CD player. If it spins with a frequency of1800 revolutions per minute, what is the period of spin of the compact disc?
Given your choice of locale X for the newest Disneyland, what are the operational implications of the history of EuroDisney and Disney Hong Kong for the new park?
What are the advantages and disadvantages of easily obtainable information?What are the advantages and disadvantages of social media?
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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