Be sure to answer all parts. What can be added to the equilibrium AgCl (s) + 2NH3 (aq) ⇌ Ag (NH3) 2 + (aq) + Cl - (aq) (a) that will shift it to the left? (Select all that apply.) AgCl NH3 Ag (NH3) 2 + Cl - (b) that will shift it to the right? (Select all that apply.) AgCl NH3 Ag (NH3) 2 + Cl - (c) that will not shift it in either direction? (Select all that apply.) AgCl NH3 Ag (NH3) 2 + Cl-

Question

Chemistry

Daphne Cantu

18 November, 20:21

Be sure to answer all parts. What can be added to the equilibrium AgCl (s) + 2NH3 (aq) ⇌ Ag (NH3) 2 + (aq) + Cl - (aq) (a) that will shift it to the left? (Select all that apply.) AgCl NH3 Ag (NH3) 2 + Cl - (b) that will shift it to the right? (Select all that apply.) AgCl NH3 Ag (NH3) 2 + Cl - (c) that will not shift it in either direction? (Select all that apply.) AgCl NH3 Ag (NH3) 2 + Cl-

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Answers (1)

Know the Answer?

Bradley Daugherty · Answer 1

a) Ag (NH₃) ₂⁺, Cl⁻.

b) NH₃.

c) AgCl.

Explanation:

Based on LeChatelier's law, a system in chemistry can change responding to a disturbance of concentration, temperature, etc. in order to restore a new state.

In the reaction:

AgCl (s) + 2NH₃ (aq) ⇌ Ag (NH₃) ₂⁺ (aq) + Cl⁻ (aq)

When reactants are added, the system will produce more products restoring the equilibrium and vice versa. A reactant in solid state doesn't take part in the equilibrium, thus:

a) Ag (NH₃) ₂⁺, Cl⁻. The addition of products will shift the equilibrium to the left

b) NH₃. The addition of reactant will shift the equilibrium to the right.

c) As AgCl is in solid phase, will not shift the equilibrium in either direction.