(a) Consider the combustion ammonia, given below: If NH3(g) is decreasing at the rate of 0.620 mol/s, what are the rates of change of O₂(g), NO(g), and H₂O(g)? 40₂(9)/At- ANO(9)/At AH₂O(g)/At mol/s mol/s mol/s (b) The decomposition reaction given below: 4 NH3(g) + 5O₂(g) →4 NO(g) + 6 H₂O(g)

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Chapter11: Chemical Kinetics
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(a) Consider the combustion of ammonia, given below:
If NH3(g) is decreasing at the rate of 0.620 mol/s, what are the rates of change of O₂(g), NO(g), and H₂O(g)?
ΔΟ2(g)/Δt =
ANO(g)/At =
ΔΗ2Ο(g)/Δt =
mol/s
mol/s
APtot /At =
mol/s
(b) The decomposition reaction given below:
2 IF5(9) 1 I₂(g) + 5 F₂(9)
is carried out in a closed reaction vessel. If the partial pressure of IF5(g) is decreasing at the rate of 569 torr/min, what is the rate of change of the total pressure in the vessel?
4 NH3(g) + 5 O₂(g) → 4 NO(g) + 6 H₂O(g)
torr/min
Transcribed Image Text:(a) Consider the combustion of ammonia, given below: If NH3(g) is decreasing at the rate of 0.620 mol/s, what are the rates of change of O₂(g), NO(g), and H₂O(g)? ΔΟ2(g)/Δt = ANO(g)/At = ΔΗ2Ο(g)/Δt = mol/s mol/s APtot /At = mol/s (b) The decomposition reaction given below: 2 IF5(9) 1 I₂(g) + 5 F₂(9) is carried out in a closed reaction vessel. If the partial pressure of IF5(g) is decreasing at the rate of 569 torr/min, what is the rate of change of the total pressure in the vessel? 4 NH3(g) + 5 O₂(g) → 4 NO(g) + 6 H₂O(g) torr/min
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