The Following Questions Refer to the Reaction Between Nitric Oxide $\to$

question 97

Multiple Choice

The following questions refer to the reaction between nitric oxide and hydrogen
2NO + H₂ $\to$ N₂O + H₂O

-What is the rate law for this reaction?

• A)Rate = k[NO]
• B)Rate = k[NO]²
• C)Rate = k[NO]²[H₂]
• D)Rate = k[NO][H₂]
• E)Rate = k[N₂O][H₂O]

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Definitions:

Sternum

A bone that forms the front and middle portion of the rib cage; also called the breastbone or breast plate.

AV Node

The atrioventricular node, a part of the heart's electrical system that acts as a gatekeeper, slowing the electrical current before it passes from the atria to the ventricles.

SA Node

The sinoatrial node, also known as the heart's natural pacemaker, is a cluster of cells situated in the right atrium of the heart that regulates the heart's rhythm by generating electrical impulses.

Bundle of His

A collection of heart muscle cells specialized for electrical conduction that transmits the electrical impulses from the atrioventricular node to the ventricles of the heart.