The copper(II) ion reacts with phosphate ion to form an insoluble ionic compound, Ksp = 1.40×10–37. The copper(II) ion also forms a complex ion with ammonia, [Cu(NH3)4]2+, Kf = 5.03×1013. what is K?

dynamic equilibrium is the answer.

answers: to make sure that all of the broken pieces of tablet were added to the water, to allow for fair comparison of all three trials, with different particle sizes to avoid experimental error

yes

ya te ayud espera