The equilibrium constant for the reaction: 2 NO (g)    --  >   N2 (g) + 02 (g) is 2.60 x 10-3 at some temperature. If 0.820 mole of NO {g) and 0.223 mole each of N2 {g) and O2 (g) are mixed in a 1.00 liter container, what are  the concentrations of NO {g) and of  of N2 {g) and O2 (g) at equilibrium? Show the ICE table, the K expression, the numerical substitution into the expression, the algebra to bring the expression to the quadratic equation form and the substitution into the quadratic equation.  +show the calculation of all final molarities by the addition or subtraction of x found in the quadratic equation.

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The equilibrium constant for the reaction:
2 NO (g)    --  >   N2 (g) + 02 (g)
is 2.60 x 10-3 at some temperature. If 0.820 mole of NO {g) and 0.223 mole each of N2 {g) and O2 (g) are mixed in a 1.00 liter container, what are  the concentrations of NO {g) and of  of N2 {g) and O2 (g) at equilibrium?

Show the ICE table, the K expression, the numerical substitution into the expression, the algebra to bring the expression to the quadratic equation form and the substitution into the quadratic equation. 

+show the calculation of all final molarities by the addition or subtraction of x found in the quadratic equation.

 
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