Answer:
nilon is inorganic so they can be in the soil up to 5000 years
Explanation:
I think it's the last one
(and I'm so sorry if I'm wrong)
The pressure increase does not affect the equilibrium shift reaction.
Answer:
Fe2O3 + __3_H2O --> __2_Fe(OH)3
Explanation:
____Fe2O3 + __3_H2O --> __2_Fe(OH)3
Fe -2 Fe -2
H - 6 H - 6
O - 6 O- 6