(a)
Interpretation:
The roles of
Concept introduction:
Rate of a reaction: It represents the speed at which a
Rate of reaction depends on time, temperature, pressure, concentration, and
(b)
Interpretation:
The reason for fluorine radical is not important in the given mechanism has to be explained.
Concept introduction:
Rate of a reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.
Rate of reaction depends on time, temperature, pressure, concentration, and
(c)
Interpretation:
One suggestion to reduce the concentration of chlorine radicals is to add hydrocarbons such as ethane to the stratosphere. How this will work has to be explained.
Concept introduction:
Rate of a reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.
Rate of reaction depends on time, temperature, pressure, concentration, and
(d)
Interpretation:
Potential energy versus reaction progress diagrams for the uncatalyzed and catalyzed destruction of ozone has to be drawn.
Concept introduction:
Rate of a reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.
Rate of reaction depends on time, temperature, pressure, concentration, and
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Chemistry
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