Hidden Assumptions that make Equilibrium Calculations Easier What Do We Do When the Approximation Fails?
based on the following reaction:

2H₂O(g) 2H₂(g) + O₂(g)
K_c = 2 x 10^-42 (at 25^oC)
-When solving a problem with the initial conditions outlined below, we rearrange the problem to give an intermediate set of conditions where the concentration of one of the reactants or products is equal to zero.
Fe(CO) ₅ Fe(CO) ₄ + CO
Initial: 0.10 M 0.10 M 0.005 M
Our choice of whether to push the reaction all the way to the right or all the way to the left is determined by which of the following goals?

Question

Hidden Assumptions that make Equilibrium Calculations Easier What Do We Do When the Approximation Fails?
based on the following reaction:

2H₂O(g)

Hidden Assumptions that make Equilibrium Calculations Easier What Do We Do When the Approximation Fails? based on the following reaction: 2H<sub>2</sub>O(g) 2H<sub>2</sub>(g) + O<sub>2</sub>(g) K<sub>c</sub> = 2 x 10<sup>-42</sup> (at 25<sup>o</sup>C) -When solving a problem with the initial conditions outlined below, we rearrange the problem to give an intermediate set of conditions where the concentration of one of the reactants or products is equal to zero. Fe(CO) <sub>5</sub> Fe(CO) <sub>4</sub> + CO Initial: 0.10 M 0.10 M 0.005 M Our choice of whether to push the reaction all the way to the right or all the way to the left is determined by which of the following goals? A) to make both Q<sub>c</sub> and K<sub>c</sub> large B) to make both Q<sub>c</sub> and K<sub>c</sub> small C) to bring Q<sub>c</sub> as close as possible to K<sub>c</sub> D) to make the difference between Q<sub>c</sub> and K<sub>c</sub> as large as possible

2H₂(g) + O₂(g)
K_c = 2 x 10^-42 (at 25^oC)
-When solving a problem with the initial conditions outlined below, we rearrange the problem to give an intermediate set of conditions where the concentration of one of the reactants or products is equal to zero.
Fe(CO) ₅

Fe(CO) ₄ + CO
Initial: 0.10 M 0.10 M 0.005 M
Our choice of whether to push the reaction all the way to the right or all the way to the left is determined by which of the following goals?

Quizplus · Accepted Answer

The Answer of Hidden Assumptions that make Equilibrium Calculations Easier What Do We Do When the Approximation Fails? based on the following reaction: 2H 2 O(g) 2H 2 (g) + O 2 (g) K c = 2 x 10 -42 (at 25 o C) -When solving a problem with the initial conditions outlined below, we rearrange the problem to give an intermediate set of conditions where the concentration of one of the reactants or products is equal to zero. Fe(CO)₅ Fe(CO)₄ + CO Initial: 0.10 M 0.10 M 0.005 M Our choice of whether to push the reaction all the way to the right or all the way to the left is determined by which of the following goals?

Hidden Assumptions That Make Equilibrium Calculations Easier What Do We