You are filling a root beer mug from a keg. the pressure in the keg is 5 psig, the filling tube from the keg is 5 ft long plastic drawn tubing with ¼ in. id, and the valve is a diaphragm dam type. the tube is attached to the keg by a threaded tee, used as an elbow. if the root beer leaving the tube is 1 ft above the level of the root beer inside the keg, how long will it take to fill your mug

Answer is: the equilibrium  shifts toward the reactants, to the left side of chemical reaction.it is because lead(ii) nitrate dissociates in water: pb(no₃)₂ → pb²⁺(aq) + 2no₃⁻(aq).according to lechatelier's principle, the position of equilibrium moves to counteract thechange (more lead cations, common ion), the position of equilibrium will move so that the concentration ofproducts decrease and concentration of reactants of chemical reaction increase.read more on -

Answerbonded to an amino group(nh2);

Precipitate, and gas