Consider the Conversion of Oxygen, O₂, to Ozone, O₃, as Shown

question 143

Multiple Choice

Consider the conversion of oxygen, O₂, to ozone, O₃, as shown below:
3 O₂ (g) →2 O₃ (g) How is the rate expression for oxygen related to the rate expression for ozone?

• A) Rate = -D [O₂]/ D t = D [O₃]/ D t
• B) Rate = -D [O₂]/2 D t = D [O₃]/3 D t
• C) Rate = -D [O₂]/3 D t = D [O₃]/2 D t
• D) Rate = - 3 D [O₂]/ D t = 2 D [O₃]/ D t
• E) Rate = 3 D [O₂]/ D t = - 2 D [O₃]/2 D t

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Definitions:

Non-current Liability

Long-term financial obligations that are due beyond one year or beyond the normal operating cycle.

Cash Equivalents

Short-term, highly liquid investments that can be easily converted into a known amount of cash with minimal risk of changes in value.

Bank Reconciliation

The process of matching and comparing figures from accounting records against those shown on a bank statement to ensure consistency.

Reconciling Information

The process of verifying the accuracy and consistency of two sets of records, identifying and explaining discrepancies to ensure financial records match.