Author Question: A solution was prepared such that the initial concentrations of Cu2+(aq) and CN(aq) were 0.0120 M ... (Read 17 times)

aeb093 · **on:** Nov 5, 2023

Question 1

5.00 mol of ammonia are introduced into a 5.00 L reactor vessel in which it partially dissociates at high temperatures.
2NH₃(g)

3H₂(g) + N₂(g)
At equilibrium at a particular temperature, 1.00 mole of ammonia remains. Calculate K_c for the reaction.

Question 2

A solution was prepared such that the initial concentrations of Cu²⁺(aq) and CN^–(aq) were 0.0120 M and 0.0400 M, respectively. These ions react according to the following chemical equation

Cu²⁺(aq) + 4CN^–(aq)

Cd(CN)₄^2–(aq)

K_c = 1.0 × 10²⁵

What will be the concentration of CN^–(aq) at equilibrium?

lola.jashay · **Reply #1 on:** Nov 5, 2023

A FREE account is required to view all solutions!

Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.

Answer Preview

Only 25% of students answer this correctly