You mix a 150.0-mL sample of a solution that is 0.0101 M in NiCl, with a 175.0-mL sample of a solution that is 0.350 M in NH3. Part A After the solution reaches equilibrium, what concentration of Ni2+ (aq) remains? The value of Kf for Ni(NH3)62+ is 2.0 x 10³. Express the concentration to two significant figures and include the appropriate units. > ? HA x.10" alue

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Micelles and Biological Membrane

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