For the Second Order Reaction a → Products, the Following

question 40

Multiple Choice

For the second order reaction A → products, the following data are obtained: [A] = 1.512 M, t = 0 min
[A] = 1.490 M, t = 1.0 min
[A] = 1.469 M, t = 2.0 min
What is the rate constant, k, for the reaction?

• A) 3.6 × 10^-3 M-1 min-1
• B) 1.4 × 10^-2 M-1 min-1
• C) 2.2 × 10^-2 M-1 min-1
• D) 1.0 × 10^-2 M-1 min-1
• E) 9.7 × 10^-3 M-1 min-1

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Definitions:

Scatterplot

A type of graph used in statistics to visually display and compare two variables for a set of data, showing their relationship.

Histogram

A graphical representation of the distribution of numerical data, often used to visualize the distribution of a dataset.

Ceramics

Materials made by heating and cooling natural clay or compounds to develop hard, durable items such as tiles, pottery, and sculptures.

Scatterplot

A graph that displays data points based on two variables, showcasing any potential relationship or pattern between them.