Respuesta :
Answer : The value of reaction quotient, Q is 0.0625.
Solution : Given,
Concentration of [tex]N_2[/tex] = 2.00 M
Concentration of [tex]H_2[/tex] = 2.00 M
Concentration of [tex]NH_3[/tex] = 1.00 M
Reaction quotient : It is defined as a concentration of a chemical species involved in the chemical reaction.
The balanced equilibrium reaction is,
[tex]N_2+3H_2\rightleftharpoons 2NH_3[/tex]
The expression of reaction quotient for this reaction is,
[tex]Q=\frac{[Product]^p}{[Reactant]^r}\\Q=\frac{[NH_3]^2}{[N_2]^1[H_2]^3}[/tex]
Now put all the given values in this expression, we get
[tex]Q=\frac{(1.00)^2}{(2.00)^1(2.00)^3}=0.0625[/tex]
Therefore, the value of reaction quotient, Q is 0.0625.
