The decomposition of ozone has a very high value of the equilibrium constant because of its?
Correct answer: D. Instability
- A. Stability
- B. Reactivity
- C. Compressibility
- D. Instability
Explanation
The decomposition of ozone has a very high value of the equilibrium constant because of its instability. Ozone is a molecule that is made up of three oxygen atoms. The bonds between the oxygen atoms in ozone are very weak, so ozone is easily decomposed into oxygen gas. The equilibrium constant is a measure of how much of a product is formed when a reactant is decomposed. A high value of the equilibrium constant means that a lot of product is formed. In the case of ozone decomposition, the high value of the equilibrium constant means that a lot of oxygen gas is formed when ozone is decomposed. The instability of ozone is due to the fact that the three oxygen atoms in ozone are arranged in a triangular shape. This shape puts a lot of strain on the bonds between the oxygen atoms, making them more likely to break. The instability of ozone is a problem because ozone is a very important molecule in the atmosphere. Ozone absorbs ultraviolet radiation from the sun, preventing it from reaching the Earth's surface. The depletion of ozone in the atmosphere has been linked to an increase in skin cancer and other health problems.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Chemical Equilibrium
Reversible reactions reach dynamic equilibrium when forward and reverse rates become equal, and Le Chatelier's principle predicts the effect of changing concentration, pressure or temperature. The chapter also covers solubility product, the common ion effect, buffer action and the conditions used in Haber's process, with equilibrium shifts distinguished from changes in the equilibrium constant.
Practise Chemical Equilibrium
625 free Chemical Equilibrium MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Chemistry questions like this
Chemistry is on 14 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Chemical Equilibrium questions
A chemical reaction has reached to a state of dynamic equilibrium at certain temperature.Which of the following statements is incorrect?
Manufacturing of Ammonia by the Haber's process is an?
At the start of a reaction, concentration of reactants decreases:
Strong electrolytes are those which _.
Dalton's law of partial pressure is used to derive the relation between Kc and _.
If Ammonia is not withdrawn continuously from equilibrium mixture, its yield will be?