I had read about Solubility, and I found that Solubility is not Molarity (because previously I believe that both are same thing). But, they have a big difference (source : https://en.wikipedia.org/wiki/Solubility ). Thus, now I'm in confusion that if solubility and Molarity is different terms, then the Solubility Product and Equilibrium Constant will also be different, for the same reaction, because while writing the Equilibrium constant we use Molarity (source: https://www.calstatela.edu/sites/default/files/dept/chem/11winter/201/jan20.pdf ) So, now I had tried to find out the relation between two of them. But, I am unable to find any such relations. So, anyone can help me to find out the relation between the Solubility product and Equilibrium Constant for a reaction.
New Question @Poutnik sir, please see this question (pasted below)
So, in this question they had asked about the mass of Silver Iodate (AgIO3) in 100 mL saturated solution. But, when I saw the answer of this question (pasted below), then they are defining Solubility as the Moles of Salt present in 1000 mL of solution. But, you had defined solubility as the maximum mass of substance in 100 mL solvent.
Solution of the question.
So, I'm confused in the definition of Solubility, and which I can use always to get correct answers. Please help.