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:

Natural Gas

A fossil fuel formed from plants and animals buried under the earth and ocean floors, used as a source of energy for heating, cooking, and electricity generation.

Biodiversity

The variety of life in the world or in a particular habitat or ecosystem, including the diversity of species, genetic variation, and ecosystem variety.

Natural

Existing in or derived from nature; not made or caused by humankind.

Waste Disposal

The process of handling and discarding waste materials generated by human activities or natural processes.