Question

tell me the answer of questions given in images : ​

Answer 1

$\huge\mathfrak\red{Solution}$

For the reaction equilibrium constant, Kg can be written as :

Kc = [NO]² / [N2][O2]

Kc = (2.8 * 10 to the power -3 M) ² / ( 3.0 * 10 to the power -3 M) ( 4.2 * 10 to the power -3 M)

Kc = 0.622

Hope it helpful to you mate if you satisfy then please mark me as brainlest ☺ ✌ ✌

Answer 2

For the reaction equilibrium constant, Kg can be written as :

Kc = NO² / N2 O2
Kc = (2.8 * 10 to the power -3 M) ² / ( 3.0 * 10 to the power -3 M) ( 4.2 * 10 to the power -3 M)
Kc = 0.622