Question

What may happen on mixing Pb(NO3)2 and KCl solutions? Predict​

Answer 1

Answer:

2 KCl + Pb(NO3)2 = 2 KNO3 + PbCl2(s)

Explanation:

If we mixed KCl (potassium chloride) with Pb(NO3)2 (lead(II) nitrate), we would observe a double displacement, or metathesis, reaction.

Provided there are enough Pb2+ and Cl- ions in solution, we will eventually surpass the maximum solubility of the salt PbCl2 in water, which will then precipitate and form a white solid.

In addition, the following chemical equation can be written for the overall process:

2 KCl + Pb(NO3)2 = 2 KNO3 + PbCl2(s)

Answer 2

Answer:

when they tow are react they produce soluble potassium nitrate (KNO3) and insoluble lead iodide (Pbl2) .