Analysis of the gases in a sealed reaction vessel containing NH3NH2, and H2 at equilibrium at 400 $$ established the concentration of N2 to be 1.2M

DofotheroU

DofotheroU

Answered question

2021-09-29

Analysis of the gases in a sealed reaction vessel containing NH3NH2, and H2 at equilibrium at 400 $$ established the concentration of N2 to be 1.2M and the concentration of H2 to be 0.24M. N2(g)+3H2(g) ⇄2NH3(g)Kc=0.50 at 400C C Calculate the equilibrium molar concentration of NH3.

Answer & Explanation

Usamah Prosser

Usamah Prosser

Skilled2021-09-30Added 86 answers

Given Information: No(g) + 3H2(g) = 2NH3(g)
- The value of equilibrium constant (at 400°C) is Kc = 0.50
- The concentration of Ng at equilibrium is 1.2M
- The concentration of Hg at equilibrium is 0.24M.
We have to find the concentration of NH at equilibrium Kc=(NH3)2)Na2)(H2)3
(NH3)2=Kc(N2)(H2)3=0.50(1.2M)(0.24M)3=0.0086(NH3)=0.0083 =0.091M

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