Question

what Happens when.
a.lead sulfide react with ozone(O3).
b.Nitric oxide reacts with ozone.

​

Answer 1

Answer:

a) PbS + O₃ = Pb₃O₄

(Lead Sulfide) + (Ozone) = ( III, IV Lead Oxide)

{This reaction will take place in presence of UV rays)

b) NO + O₃ = NO₂ + O₂

(Nitric acid) + (Ozone) = (Nitrogen dioxide) + (Oxygen)

{This reaction produced lots of light energy)

Answer 2

The following question can be answered as follows:

• The reaction of lead sulfide (PbS) with ozone (O₃):

In this reaction, the main product formed is lead sulfate (PbSO₄) which is formed along with oxygen.

                             Pbs + 4O₃ ⇒ PbSO₄ + 4O₂

• The reaction of nitric oxide (NO) with ozone (O₃):

In this reaction, the main product formed is nitric dioxide (NO₂) which is formed along with oxygen (O₂) and the generation of light.

                                  NO + O₃ → NO₂ + O₂ + $hv$