Chemistry 9701/13 — October/November 2016
Cambridge AS Level · Multiple Choice (AS Level) · answer key with instant marking and worked solutions
Topics Atoms, Molecules and Stoichiometry · Introduction to Organic Chemistry · Carboxylic Acids and Derivatives · Hydrocarbons · Carbonyl Compounds · Atomic Structure · +14 more
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The diagram represents, for a given temperature, the Boltzmann distribution of the kinetic energies of the molecules in a mixture of two gases that react together. The activation energy for the reaction, , is marked.
The dotted curves below show the Boltzmann distribution for the same reaction at a higher temperature. On these diagrams, H represents the activation energy at the higher temperature.
Which diagram is correct?
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