N₂O₅ is Used as a Source of NO₂ in Chemical

question 63

Short Answer

N₂O₅ is used as a source of NO₂ in chemical reactions. The compound decomposes in a first-order reaction. If the initial concentration of N₂O₅  0.400 M, and the concentration is 0.025 M after 120 seconds, what is the rate constant k of the reaction?

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Definitions:

Ordinal Data

A type of categorical statistical data type in which the order of the values is significant but the difference between each one is not necessarily uniform.

Nominal Data

Nominal data represents categories that cannot be logically ordered or ranked, where each category is mutually exclusive and there is no inherent arithmetic relationship among them.

Ordinal Data

A type of categorical data with a set order or ranking among the categories but without a defined distance between categories.

Nominal Data

Data categorized by labels or names without a natural order or ranking between the categories.