A zero-order reaction is one whose rate is independent of:

Question

For the reaction \( \mathrm{N_2} + 3\mathrm{H_2} \rightleftharpoons 2\mathrm{NH_3} \), the equilibrium constant \(K_c\) is 0.5 at a certain temperature. If initially, 1 mole of \(\mathrm{N_2}\) and 3 moles of \(\mathrm{H_2}\) are placed in a 1 L container, what is the equilibrium concentration of \(\mathrm{NH_3}\)?

Answer 1

In a zero-order reaction, the rate of reaction is constant and unaffected by the concentration of the reactant. The rate law for a zero-order reaction is expressed as: \[ \text{Rate} = k \] This kinetic behavior is typically observed when the reaction rate is limited by factors such as a catalyst's availability or a surface reaction, rather than the concentration of the reacting species.

A zero-order reaction is one whose rate is independent of:

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The Correct Option is B

Solution and Explanation

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