Which of the Following Has a Standard Enthalpy of Formation

question 58

Multiple Choice

Which of the following has a standard enthalpy of formation of zero?

• A)Ar(g)
• B)I₂(g)
• C)Br₂(g)
• D)O₃(g)
• E)P(s,red)

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Definitions:

Account Numbers

Unique identifiers assigned to individual accounts within a company's accounting system, facilitating organization and tracking of financial transactions.

Ledger

A book or other collection of financial accounts of a particular type, often the final record where data from journals is compiled.

Journal

A book or electronic record where all financial transactions of a business are initially recorded, often before posting to ledgers.

Chronological Record

An organized account of events, transactions, or entries in the order they occurred over time.