Question

Ammonium hydrogen sulfide (NH4HS) can

Answer 1

$K_c = \frac{[NH_2]^{1}[H_2S]^{1}}{[NH_2HS]^{1}}$ is the equilibrium constant expression for

NH₂HS(S)   →   NH₂(g) + H₂S(g). Hence, option A is correct.

Definition of equilibrium constant.

A number that expresses the relationship between the amounts of products and reactants present at equilibrium in a reversible chemical reaction at a given temperature.

Equilibrium constant for the NH₂HS(S)   →   NH₂(g) + H₂S(g) will be:

$K_c = \frac{[Product]^{coefficient}}{[Reactantt]^{coefficient}}$

$K_c = \frac{[NH_2]^{1}[H_2S]^{1}}{[NH_2HS]^{1}}$

Hence, option A is correct.

Learn more about the equilibrium constant here:

brainly.com/question/10038290

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