The Reaction of NO Gas with H₂ Gas Has the Following

question 133

Multiple Choice

The reaction of NO gas with H₂ gas has the following rate law: Rate  k[H₂][NO]². A proposed mechanism is: Step 1: Step 2: What is the molecularity of steps 1 and 2, and which step is the slow, or rate-determining, step?

• A)2; 2; step 1
• B)4; 4; step 2
• C)3; 2; step 1
• D)3; 2; step 2
• E)Cannot be determined from the information provided.

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Definitions:

Interest Incurred

The cost of borrowing money, represented as the amount charged by a lender to a borrower for the use of assets, typically expressed as an annual percentage of the principal.

Discounted Note

A promissory note or bond sold at a price lower than its face value, which will pay the face value at maturity.

Adjusting Entry

A journal entry made at the end of an accounting period to allocate income and expenditure to the correct period.

Interest Income

Income earned from investments, savings, or credit extended, such as interest on bonds, savings accounts, or loans provided to others.