A 1.00 L solution contains 4.00×10-4 M Cu(NO3)2 and 3.000×10-3 M ethylenediamine (en). The Kf for Cu(en)2^2+ is 1.00×10^20. What is the concentration of Cu2+(aq ) in the solution?

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

Why does asexual reproduction result in offspring with identicle genetic variation

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.