Consider the following reaction: 2CH2Cl2(g) CH4(g) CCl4(g) If 0.203 moles of CH2Cl2(g), 0.323 moles of CH4, and 0.240 moles of CCl4 are at equilibrium in a 15.2 L container at 477 K, the value of the equilibrium constant, Kc, is

Thus value of the equilibrium constant is 1.86

Explanation:

Moles of   at equilibrium= 0.203 mole

Moles of   at equilibrium = 0.323 mole

Moles of   at equilibrium = 0.240mole

Volume of solution = 15.2  L

Equilibrium concentration of =

Equilibrium concentration of =

Equilibrium concentration of =

The given balanced equilibrium reaction is,

The expression for equilibrium constant for this reaction will be,

Now put all the given values in this expression, we get :

Thus value of the equilibrium constant is 1.86

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.

d : a person who learns about the world by observing it. no that is not a smiley face

explanation: