A Certain Reaction a  Products Is Second Order

question 93

Multiple Choice

A certain reaction A  products is second order in A. If this reaction is 10.% complete after 20.s, how long would it take for the reaction to be 90.% complete?

• A)180 s
• B)1600 s
• C)440 s
• D)18,000 s
• E)540 s

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Definitions:

Common Stock

Represents ownership shares in a corporation, giving holders voting rights and a dividend potential.

Depreciation

The systematic allocation of the cost of a tangible asset over its useful life, representing how much of an asset's value has been used up.

Tangible Asset

Physical assets that can be seen and touched, such as buildings, machinery, and inventory.

Earning Revenue

The process of generating income from the sale of goods or services over a specific period.