A Reaction Is First Order in A

question 34

Multiple Choice

A reaction is first order in A.If the rate constant of the reaction is 3.45 * 10^-3 s^-1, what is the half-life (t_1/2) of the reaction?

• A)4.98 *10^-3 s
• B)201 s
• C)3.45 * 10^-3 s
• D)100.0 s
• E)1.73* 10^-3 s

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Definitions:

Manufacturing Overhead

The indirect costs associated with manufacturing that are not directly tied to the production of specific goods, such as maintenance, utilities, and salaries of supervisors.

Sheet Steel

Thin, flat steel that is made in sheets, used in a wide range of industries including construction and manufacturing.

Cost Of Goods Manufactured

The manufacturing costs associated with the goods that were finished during the period.

Indirect Materials

Materials that are used in the production process but do not become an identifiable part of the final product.