At equilibrium, the concentrations in this system were found to be [ N 2 ] = [ O 2 ] = 0.100 M [N2]=[O2]=0.100 M and [ NO ] = 0.600

Question

At equilibrium, the concentrations in this system were found to be [N₂] = [O₂] = 0.100 M and [NO] = 0.600 M. The reaction is represented as follows: N₂(g) + O₂(g) ⇌ 2 NO(g). If more NO is added, increasing its concentration to 0.900 M, what will the final concentration of NO be after equilibrium is re-established?

Tremayne Veum II · Accepted Answer

The final concentration of NO be after equilibrium is re‑established is 0.825 M.Explanation:The given balanced chemical equation is as follows.       Now, equilibrium constant for this reaction will be as follows.             It is given that concentrations at the equilibrium are:     = 0.1 M and [NO] = 0.6 MTherefore, the value of is as follows.                                = 36.0NO concentration of 0.9 M is added to the system. So,               Initial:      0.1        0.1          0.9Change:    x         x             2xEquibm:(0.1 + x)  (0.1 + x)   (0.9 - 2x)Now, we will find the value of x as follows.          36.0 =           x = 0.0375Therefore, final concentration of NO after the equilibrium that is re-established is as follows.                      0.9 - 2x                   =                   = 0.9 - 0.075                   = 0.825 MTherefore, we can conclude that the final concentration of NO be after equilibrium is re‑established is 0.825 M.

Anonymous · Answer

Idon’t know sorry i don’t know the answer i’m s sorry

Prof. Oswald Conroy III · Answer

Acovalent bond is formed between the two hydrogen bonds

Anonymous

At equilibrium, the concentrations in this system were found to be [ N 2 ] = [ O 2 ] = 0.100 M [N2]=[O2]=0.100 M and [ NO ] = 0.600

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