The balanced equation is:
4 NO(g) + O₂(g) ⇒ 2 N₂O₃(g)
The expression of the rate in terms of change in concentrations are:
When N₂O₃ is forming at 0.221 M/s, NO is disappearing at 0.442 M/s.
<h3>What is the reaction rate?</h3>
The reaction rate is the speed at which a chemical reaction takes place, defined as proportional to the increase in the concentration of a product per unit time and to the decrease in the concentration of a reactant per unit time.
- Step 1: Write the balanced equation.
4 NO(g) + O₂(g) ⇒ 2 N₂O₃(g)
- Step 2: Express the rate in terms of the change in concentration with time for each substance.
We will need to consider the stoichiometric coefficient of each species.
- Step 3: Given the rate of formation of N₂O₃ is 0.221 M/s, calculate the rate of disappearance of NO.
The molar ratio of NO to N₂O₃ is 4:2.
The balanced equation is:
4 NO(g) + O₂(g) ⇒ 2 N₂O₃(g)
The expression of the rate in terms of change in concentrations are:
When N₂O₃ is forming at 0.221 M/s, NO is disappearing at 0.442 M/s.
Learn more about reaction rate here: brainly.com/question/1898560