Question

hii please help me in science this question ​

Answer 1

Answer:

PbS + 4O3 → PbSO4 + 4O. 2

Lead(II) sulfide react with ozone to produce lead(II) sulfate and oxygen. The reaction proceeds at room temperature.

Explanation:

After balancing we get

3PbS + 4O3=3PbSO4

So in every 3 molecules of PbS we require 4 molecules of ozone