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Equilibrium

Renu
as it relates to public finance
Jenniferann
The question is: Write expressions for Ksp for each of the following slightly soluable salts:a) Fe(OH)3b)Cd(OH)2c)Ba3(PO4)2I do not understand how to do them, can anyone explain the process to me. Also, how do you write a chemical equation for solids disolving in water? Like NiS or BaCrO4?
Nastalgic
If the dephosphorylation of ATP is coupled to a reaction by an enzyme, the equilibrium constant of the new reaction will be different from that of the original reaction by less than a factor of ten
Zzzigggy
a.it determines the activation energy needed to perform a reaction b.it relates reactant and product concentrations c.it relates concentrations to rates d.it tells which reactant is highest in concentration e.it shows the temperature changes on the equilibrium expression