13.5—The value of the equilibrium constant is not affected by changes in concentration or pressure or by the addition of

Understand that the value of the equilibrium constant is not affected by changes in concentration or pressure or by the addition of a catalyst.

Use —the value of the equilibrium constant is not affected by changes in concentration or pressure or by the addition of to connect the rule to the data and decision in the question.

This matters because —the value of the equilibrium constant is not affected by changes in concentration or pressure or by the addition of determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply —the value of the equilibrium constant is not affected by changes in concentration or pressure or by the addition of to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: —The value of the equilibrium constant is not affected by changes in concentration or pressure or by the addition of is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.