Advertisements
Advertisements
प्रश्न
Explain why ozone is thermodynamically less stable than oxygen.
उत्तर
Due its disintegration into oxygen results in the release of heat (ΔH is negative) and an increase in entropy (ΔS is positive), ozone is thermodynamically unstable in comparison to oxygen. These two reactions combine to produce a substantial negative Gibbs energy change (ΔG) for its conversion to oxygen.
APPEARS IN
संबंधित प्रश्न
Complete the equation
PbS + O3 ⟶
How the supersonic jet aeroplanes are responsible for the depletion of ozone layers?
How is O3 estimated quantitatively?
The two O−O bond lengths in the ozone molecule are equal.
Write a balanced chemical equation for the following reaction:
Ozone and lead sulphide.
Give reasons for the following:
Ozone is thermodynamically less stable than oxygen.
Ozone is a/an _______ molecule and the two O-O bond lengths in ozone are (i) _______-and (ii) _________.
Ozone in the stratosphere is depleted by:
Which of the following is the wrong statement?
Write a note on ozone depletion.
