Multiple Choice
When solutions of KCl and Pb(NO₃) ₂are mixed, a precipitate forms. Which of the following is the balanced equation for the double replacement reaction that occurs?
A) KCl(aq) + Pb(NO₃) ₂(aq) → KNO₃(aq) + PbCl₂(s)
B) KNO₃(aq) + PbCl₂(s) → KCl(aq) + Pb(NO₃) ₂(aq)
C) K+(aq) + NO₃-(aq) → KNO₃(aq)
D) 2KCl(aq) + Pb(NO₃) ₂(aq) → 2 KNO₃(aq) + PbCl₂(s)
E) KCl(aq) + Pb(NO₃) ₂(aq) → KNO₃(aq) + PbCl(s)
Correct Answer:

Verified
Correct Answer:
Verified
Q4: Identify the term defined in each description.<br>-a
Q6: What volume of a 1.5 M KOH
Q6: Hydrogen bonds are a major factor in
Q7: Methanol, CH<sub>3</sub>OH, can be classified as a
Q11: Compare the osmotic pressure of these solutions
Q48: Substances whose particles in solution scatter light
Q52: A solution that has an osmotic pressure
Q55: A solution of sodium carbonate, Na<sub>2</sub>CO₃ ,
Q73: Is barium sulfate, BaSO₄ , soluble or
Q83: An intravenous replacement solution contains 4.0 mEq/L