Practice Problem: Initial Rates and Rate Laws

Practice Problem: Initial Rates and Rate Laws

Assessment

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Chemistry, Science

11th Grade - University

Hard

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The video tutorial explains how to determine the rate law and rate constant for a chemical reaction using initial rates data. It covers the analysis of different trials to find the order of reaction with respect to each reactant, using both arithmetic and logarithmic methods. The tutorial emphasizes that stoichiometric coefficients do not necessarily correlate with reaction orders and provides a general technique for analyzing data where concentrations and rates vary by non-integer factors.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you use logarithms to solve for the order of a reaction?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What factors can affect the rate of a chemical reaction according to the initial rates method?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of calculating the rate constant K from experimental data.

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