1. Consider the following reaction: O3(g)→O2(g)+O(g) Using the results of the Arrhenius analysis (Ea=93.1kJ/mol and A=4.36×1011M⋅s−1),...

Question

Question

1. Consider the following reaction: O3(g)→O2(g)+O(g) Using the results of the Arrhenius analysis (Ea=93.1kJ/mol and A=4.36×1011M⋅s−1),...

1. Consider the following reaction:

O3(g)→O2(g)+O(g)

Using the results of the Arrhenius analysis (Ea=93.1kJ/mol and A=4.36×1011M⋅s−1), predict the rate constant at 298 K .

Express the rate constant in liters per mole-second to three significant figures.

2. Why is knowledge of reaction rates important (both practically and theoretically)?

science chemistry

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

Add a comment

Answer 2

Similar Homework Help Questions

Consider the following reaction: O3(g)→O2(g)+O(g) Using the results of the Arrhenius analysis (Ea=93.1kJ/mol and A=4.36×1011M⋅s−1), predict...

Consider the following reaction: O3(g)→O2(g)+O(g) Using the results of the Arrhenius analysis (Ea=93.1kJ/mol and A=4.36×1011M⋅s−1), predict the rate constant at 308 K . Express the rate constant in liters per mole-second to three significant figures.
Using the results of the Arrhenius analysis (Eg 93.1kJ/mol and A 4.36 x 101M-s1), predict the...

Using the results of the Arrhenius analysis (Eg 93.1kJ/mol and A 4.36 x 101M-s1), predict the rate constant at 315 K Express the rate constant in liters per mole-second to three significant figures. VAO ? L/(mol s) Request Answer Submit
1) The reaction of hydrogen peroxide with iodine, H2O2(aq)+I2(aq)⇌OH−(aq)+HIO(aq) is first order in H2O2 and first...

1) The reaction of hydrogen peroxide with iodine, H2O2(aq)+I2(aq)⇌OH−(aq)+HIO(aq) is first order in H2O2 and first order in I2. If the concentration of H2O2 was increased by half and the concentration of I2 was quadrupled, by what factor would the reaction rate increase? 2) Consider the following reaction: O3(g)→O2(g)+O(g) Using the results of the Arrhenius analysis (Ea=93.1kJ/mol and A=4.36×1011M⋅s−1), predict the rate constant at 298 K . 3. The rate constant of a chemical reaction increased from 0.100 s−1 to...

Reaction A $$O3(g)+Cl(g)ClO(g)+O2(g) $$A=2.93×10−11 cm3molecule • s and Ea=2.16 kJmol...

Reaction A $$O3(g)+Cl(g)ClO(g)+O2(g) $$A=2.93×10−11 cm3molecule • s and Ea=2.16 kJmol Reaction B $$O3(g)+NO(g)NO2(g)+O2(g) $$A=2.34×10−12 cm3molecule • s Ea=11.6 kJmol On the basis of the frequency factors and activation energy values above, calculate the rate constant for Reaction A at 298 K. On the basis of the frequency factors and activation energy values above, calculate the rate constant for Reaction B at 298 K. We were unable to transcribe this imageWe were unable to transcribe this image
Consider the following reaction: 2 N2O(g) → 2 N2(g)+O2(g) Part A: In the first 15.0 s...

Consider the following reaction: 2 N2O(g) → 2 N2(g)+O2(g) Part A: In the first 15.0 s of the reaction, 1.6×10−2 mol of O2 is produced in a reaction vessel with a volume of 0.330 L . What is the average rate of the reaction over this time interval? Express your answer using two significant figures. Part B: Predict the rate of change in the concentration of N2O over this time interval. In other words, what is Δ[N2O]Δt? Express your answer...
5. The decomposition of ozone is important to many atmospheric reactions: O3(g) à O2(g) + O(g)...

5. The decomposition of ozone is important to many atmospheric reactions: O3(g) à O2(g) + O(g) A study of the kinetics of the reaction resulted in the following data: Temperature (K) Rate Constant (M-1·s-1) Temperature (K) Rate Constant (M-1·s-1) 600 3.37 x 103 1300 7.83 x 107 700 4.85 x 104 1400 1.45 x 108 800 3.58 x 105 1500 2.46 x 108 900 1.70 x 106 1600 3.93 x 108 1000 5.90 x 106 1700 5.93 x 108 1100...

Consider the following reaction:2 N2O(g) → 2 N2(g)+O2(g)

Consider the following reaction:2 N2O(g) → 2 N2(g)+O2(g)Part AExpress the rate of the reaction in terms of the change in concentration of each of the reactants and products.Express the rate of the reaction in terms of the change in concentration of each of the reactants and products.Rate=12Δ[N2O]Δt=−12Δ[N2]Δt=Δ[O2]ΔtRate=Δ[N2O]Δt=12Δ[N2]Δt=−12Δ[O2]ΔtRate=−Δ[N2O]Δt=−12Δ[N2]Δt=12Δ[O2]ΔtRate=−12Δ[N2O]Δt=12Δ[N2]Δt=Δ[O2]ΔtPart BIn the first 14.0 s of the reaction, 1.9×10−2 mol of O2 is produced in a reaction vessel with a volume of 0.460 L . What is the average rate of the reaction over this time...
Consider the following reaction: 2N2O5(g) 4NO2(g) + O2(g) If AH°xn = 110 kJ mol-1 and AS°,n = 454 J-K-1-mol-1 at 298 K,...

Consider the following reaction: 2N2O5(g) 4NO2(g) + O2(g) If AH°xn = 110 kJ mol-1 and AS°,n = 454 J-K-1-mol-1 at 298 K, calculate the value of the equilibrium constant Kp for the reaction at 298 K. A. 7.63 x 10-7 B 660 C. 54 D. 2.74 x 104 10 E Consider the following reaction: 2N2O5(g) 4NO2(g) + O2(g) If AH°xn = 110 kJ mol-1 and AS°,n = 454 J-K-1-mol-1 at 298 K, calculate the value of the equilibrium constant Kp...
1a) Consider the following reaction: 3 C(s) + 4 H2(g) → C3H8(g); ΔH° = –104.7 kJ;...

1a) Consider the following reaction: 3 C(s) + 4 H2(g) → C3H8(g); ΔH° = –104.7 kJ; ΔS° = –287.4 J/K at 298 K What is the equilibrium constant at 298 K for this reaction? Report answer to TWO significant figures. 1b) Τhe enthalpy of vaporization of ammonia is 23.35 kJ/mol at its boiling point (–33 °C). Calculate the value of ΔSsurr when 1.00 mole of ammonia is vaporized at –33 °C and 1.00 atm. Report answer to THREE significant figures.

A reaction has a rate constant of 1.21×10−4 s−1 at 25 ∘C and 0.226 s−1 at...

A reaction has a rate constant of 1.21×10−4 s−1 at 25 ∘C and 0.226 s−1 at 77 ∘C . Part A Determine the activation barrier for the reaction. Express your answer in units of kilojoules per mole and with 3 significant figures. Ea E a = nothing kJ/mol Request Answer Part B What is the value of the rate constant at 18 ∘C ? Express your answer in units of inverse seconds (s−1) and with 3 significant figures. k k...

1. Consider the following reaction: O3(g)→O2(g)+O(g) Using the results of the Arrhenius analysis (Ea=93.1kJ/mol and A=4.36×1011M⋅s−1),...

Homework Answers

Add Answer to:
1. Consider the following reaction: O3(g)→O2(g)+O(g) Using the results of the Arrhenius analysis (Ea=93.1kJ/mol and A=4.36×1011M⋅s−1),...

Post as a guest

Earn Coins

Consider the following reaction: O3(g)→O2(g)+O(g) Using the results of the Arrhenius analysis (Ea=93.1kJ/mol and A=4.36×1011M⋅s−1), predict...

Using the results of the Arrhenius analysis (Eg 93.1kJ/mol and A 4.36 x 101M-s1), predict the...

1) The reaction of hydrogen peroxide with iodine, H2O2(aq)+I2(aq)⇌OH−(aq)+HIO(aq) is first order in H2O2 and first...

Reaction A $$O3(g)+Cl(g)ClO(g)+O2(g) $$A=2.93×10−11 cm3molecule • s and Ea=2.16 kJmol...

Consider the following reaction: 2 N2O(g) → 2 N2(g)+O2(g) Part A: In the first 15.0 s...

5. The decomposition of ozone is important to many atmospheric reactions: O3(g) à O2(g) + O(g)...

Consider the following reaction:2 N2O(g) → 2 N2(g)+O2(g)

Consider the following reaction: 2N2O5(g) 4NO2(g) + O2(g) If AH°xn = 110 kJ mol-1 and AS°,n = 454 J-K-1-mol-1 at 298 K,...

1a) Consider the following reaction: 3 C(s) + 4 H2(g) → C3H8(g); ΔH° = –104.7 kJ;...

A reaction has a rate constant of 1.21×10−4 s−1 at 25 ∘C and 0.226 s−1 at...

1. Consider the following reaction: O3(g)→O2(g)+O(g) Using the results of the Arrhenius analysis (Ea=93.1kJ/mol and A=4.36×1011M⋅s−1),...

Homework Answers

Add Answer to: 1. Consider the following reaction: O3(g)→O2(g)+O(g) Using the results of the Arrhenius analysis (Ea=93.1kJ/mol and A=4.36×1011M⋅s−1),...

Post as a guest

Earn Coins

Add Answer to:
1. Consider the following reaction: O3(g)→O2(g)+O(g) Using the results of the Arrhenius analysis (Ea=93.1kJ/mol and A=4.36×1011M⋅s−1),...