At 200 °C, the equilibrium constant (Kp) for the reaction below is 2.40 × 103. 2NO (g) ↔ N2 (g) + O2 (g) A closed vessel is charged with 36.1 atm of NO. At equilibrium, the partial pressure of O2 is atm.

17.9 atm.

Explanation:

Okay, in the question above we are given the following information; the equilibrium constant (Kp) for the reaction= 2.40 × 10^3, and the initial partial pressure of NO= 36.1 atm.

The equilibrium constant,kp can be represented mathematically by using the formula below;

kp = P(N2) P(O2) / P^2 (NO).

The equation for the balanced Reaction is given below as;

2 NO <> N2 + O2.

Therefore, at EQUILIBRIUM the partial pressure of NO = 36.1 - 2x and the partial pressure of N2 and O2 = x respectively.

So, let us go back to the formula for Calculating kp which is;

2.40 × 10^3 = x^2 / 36.1 - 2x.

Therefore, solving for the value of x in the question we have x = 17.9.

58750.08068 is the answer i think

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

if it's not useful, feel free to report for mistake in answer.