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11.7—Deduce the rate-determining step from a rate equation and vice versa

Syllabus
2017
Objective
11.7
Level
A2

—Deduce the rate-determining step from a rate equation and vice versa

Be able to deduce the rate-determining step from a rate equation and vice versa.

Use —deduce the rate-determining step from a rate equation and vice versa to connect the rule to the data and decision in the question.

This matters because —deduce the rate-determining step from a rate equation and vice versa determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply —deduce the rate-determining step from a rate equation and vice versa to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: use the formula and units given in the question, show the substitution and interpret the result; the calculation alone is not the conclusion.

ConceptA-Level Edexcel Chemistry A2