. A student adds 50 mL of Lead (II) Nitrate solution to 50 mL of potassium iodide. Each solution is colorless, but when these two liquids are mixed, a yellow precipitate is
observed. What has most likely happened in the experiment?

When will le chatelier's principle come into effect? at the beginning of a reaction, when there are only reactants when a reaction has reached chemical equilibrium when a catalyst is added to a reaction mixture when a reaction is occurring but not yet at equilibrium

Which form of relativism states that people rely on their own standards of right and wrong when making a decision?

At room temperature what happens to the average kinetic energy of the molecules of a solid, liquid, and a gas