Explain, with a supporting chemical equation, how water touching the zinc will change
conditions to be unfavourable for moss growth. Be sure to include a comment on pH conditions.
Please help me : (

Cause its being chemically applied?

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 -

The answer is 3.

Ansaquatic plants;