Which One of the Following Equations Represents the Ionization of a Weak

question 95

Multiple Choice

Which one of the following equations represents the ionization of a weak base in water?

• A)NH₃(aq)+ H₂O(l) NH₂⁺(aq)+ H₃O⁺(aq)
• B)NH₃(aq)+ H₂O(l) NH₄⁺(aq)+ OH^-(aq)
• C)NH₃(aq)+ H₂O(l) NH₄^- (aq)+ OH⁺(aq)
• D)NH₃(aq)+ OH^-(aq) NH₂^- (aq)+ H₂O(l)
• E)NH₃(aq)+ H₃O⁺(aq) NH₄⁺(aq)+ H₂O(l)

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Definitions:

Aortic Semilunar Valves

Valves located between the aorta and the left ventricle of the heart that prevent blood from flowing back into the heart.

Great Cardiac Veins

The great cardiac veins are large veins on the surface of the heart that drain blood from the heart muscle.

Coronary Arteries

The arteries that supply oxygen-rich blood to the heart muscle itself, crucial for heart function.

Fibrous Pericardium

The tough outer layer of the pericardium that protects the heart and anchors it within the thorax.