What Would Be the Formula of the Precipitate That Forms

question 23

Multiple Choice

What would be the formula of the precipitate that forms when Pb(NO₃) ₂ (aq) and K₂SO₄ (aq) are mixed?

• A)K(NO₃)₂
• B)PbSO₄
• C)PbK₂
• D)H₂O
• E)none of the above

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Definitions:

Intense Apprehension

A strong feeling of anxiety or fear about something that is happening or might happen.

Agitated

A state of nervousness or unrest, often characterized by an inability to remain calm or still.

Agoraphobia

An anxiety disorder characterized by an intense fear of being in places or situations where escape may be difficult or help might not be available.

Overwhelmed By Anxiety

A state of feeling excessively worried, nervous, or uneasy to a degree that it may interfere with daily activities.