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11.6—How to: i obtain data to calculate the order with respect to the reactants (and the hydrogen ion) in the acid-catalysed

Syllabus
2017
Objective
11.6
Level
A2

—How to: i obtain data to calculate the order with respect to the reactants (and the hydrogen ion) in the acid-catalysed

Understand how to: i obtain data to calculate the order with respect to the reactants (and the hydrogen ion) in the acid-catalysed iodination of propanone ii use these data to make predictions about species involved in the rate-determining step iii deduce a possible mechanism for the reaction.

Use —how to: i obtain data to calculate the order with respect to the reactants (and the hydrogen ion) in the acid-catalysed to connect the rule to the data and decision in the question.

This matters because —how to: i obtain data to calculate the order with respect to the reactants (and the hydrogen ion) in the acid-catalysed determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply —how to: i obtain data to calculate the order with respect to the reactants (and the hydrogen ion) in the acid-catalysed to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: —How to: i obtain data to calculate the order with respect to the reactants (and the hydrogen ion) in the acid-catalysed is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.

ConceptA-Level Edexcel Chemistry A2