Kinetics: Lindemann Mechanism Derivation

Kinetics: Lindemann Mechanism Derivation

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Science

University

Hard

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The video tutorial covers the Lindeman mechanism in physical chemistry, focusing on the derivation of the rate law using steady state approximation. It explains the role of intermediates and the assumptions that can simplify the reaction order. The tutorial also discusses how different assumptions about rate constants affect the apparent order of the reaction.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the basic concept behind the Lindeman mechanism?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the significance of the steady state approximation in the Lindeman mechanism.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the concentration of the intermediate 'a star' relate to the rate of product formation?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Summarize the overall rate law derived from the Lindeman mechanism.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What assumptions can be made regarding the rate constants K1, K-1, and K2 in the Lindeman mechanism?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the conditions under which the reaction appears to be first order with respect to A.

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens to the rate of formation of product if K2 is much larger than K-1?

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