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MISSED THIS? Read Section 15.5 (Page). The data shown below were collected for the following second-order...
Given: Cl(g)+H2(g)→HCl(g)+H(g) Temperature (K) Rate Constant (L/mol⋅s) 90 0.00357 100 0.0773 110 0.956 120 7.781 I...
Given: Cl(g)+H2(g)→HCl(g)+H(g) Temperature (K) Rate Constant (L/mol⋅s) 90 0.00357 100 0.0773 110 0.956 120 7.781 I found the Ea = 23 kJ/mol, but need help on this one: - Use an Arrhenius plot to determine the frequency factor for the reaction. A = __ s-1
HIR The following data show the rate constant of a reaction measured at several different temperatures....
HIR The following data show the rate constant of a reaction measured at several different temperatures. Use an Arrhenius plot to determine the activation barrier for the reaction. Express your answer using three significant figures. 150 ACQ* O ? Temperature (K) Rate Constant (s-1) 310 7.93x10-2 320 0.233 330 0.643 340 1.67 4.10 kJ mol-1 350 Submit Request Answer Part B Use an Arrhenius plot to determine the frequency factor for the reaction. Express your answer using two significant figures....
Exercise 14.66 Part A Constants Periodic. Table Use an Arrhenius plot to determine the activation barrier...
Exercise 14.66 Part A Constants Periodic. Table Use an Arrhenius plot to determine the activation barrier for the reaction. Express your answer using three significant figures. data show the rate constant of a reaction 9.58x102 0.278 0.757 ??? 310 kJ/mol 4.69 Previous Answers Request Answer Incorrect; Try Again; 3 attempts remaining Part B Use an Arrhenius plot to determine frequency factor for the reaction. Express your answer using two significant figures. Submit Request Answer
You may want to reference (Pages 606- 612) Section 14.6 while completing this problem. The following...
You may want to reference (Pages 606- 612) Section 14.6 while completing this problem. The following data show the rate constant of a reaction measured at several different temperatures PartA Temperature (K) Rate constant (1/s) 300 310 320 330 340 1.61x10-2 4.90x10-2 0.139 0.370 0.931 Use an Arrhenius plot to determine the activation barrier (Ea) for the reaction Express your answer using three significant figures. kJ/mol Submit Part B Use an Arrhenius plot to determine the frequency factor (A) for...
The following data show the rate constant of a reaction measured at several different temperatures. Temperature...
The following data show the rate constant of a reaction measured at several different temperatures. Temperature (K) Rate Constant (1/s) 300 1.19×10−2 310 3.64×10−2 320 0.104 330 0.278 340 0.703 Part A Part complete Use an Arrhenius plot to determine the activation barrier for the reaction. Express your answer using three significant figures. -- SubmitPrevious AnswersRequest Answer Part B Part complete Use an Arrhenius plot to determine frequency factor for the reaction. Express your answer using two significant figures. --...
MISSED THIS? Read Section 20.6 (Page) An electrochemical cell is based on the following two half-reactions:...
MISSED THIS? Read Section 20.6 (Page) An electrochemical cell is based on the following two half-reactions: Part A oxidation: Sn (s) +Sn2+ (aq, 1.80 M )+2e reduction: C1O2(g, 0.210 atm )+e- +C10] (aq, 1.70 M) Compute the cell potential at 25°C. Express the cell potential to three significant figures. ΤΕΙ ΑΣφ ? Ecell = .839 Submit Previous Answers Request Answer X Incorrect; Try Again; One attempt remaining Provide Feedback
MISSED THIS? Read Section 16.6 (Pages 696-699); Watch IWE 16.5. Consider the following reaction: S02Cl2 (g)...
MISSED THIS? Read Section 16.6 (Pages 696-699); Watch IWE 16.5. Consider the following reaction: S02Cl2 (g) SO2(g) + Cl2 (g) A reaction mixture is made containing an initial [SO2Cl2] of 2.3x10-2 M. At equilibrium, [Cl2] = 1.3x10-2 M Part A Calculate the value of the equilibrium constant (Ke). Express your answer to two significant figures. νη ΑΣφ ? Request Answer Submit Provide Feedback
The data below were collected for the following reaction at 500 °C: CH, CN(9) + CH3NC(9)...
The data below were collected for the following reaction at 500 °C: CH, CN(9) + CH3NC(9) Time (h) [CH3CN] (M) 1.000 0.794 10.0 0.631 0.501 0.398 25.0 0.316 15.0 20.0 first order second order third order Submit Previous Answers ✓ Correct Part B Determine the value of the rate constant at this temperature. 190 A ¢ * * O O ? Submit Request Answer Review l Constants Periodic Table Part What is the half-life for this reaction (at the initial...
Constants Periodic Table Consider the reaction: H2(g) +12(s) + 2HI(g) Average Bond Enthalpies (kJ/mol) Part A...
Constants Periodic Table Consider the reaction: H2(g) +12(s) + 2HI(g) Average Bond Enthalpies (kJ/mol) Part A Use the bond enthalpies in the table to estimate AH for this reaction, ignoring the fact that iodine is in the solid state. Express your answer in kilojoules to two significant figures. IVO AQ R o 21 ? C-H 413 N-H 391 0-H 463 F-F 155 C-C 348 N-N 163 0-0 146 C=C 614 N-O 201 0=0 495 Cl-F 253 C-N 293 N-F 272...
Please help fill in data table and answer questions below table. thank you! It was only 2 reactio...
Please help fill in data table and answer questions
below table. thank you!
It was only 2 reactions, there is not a 4th. Please
help with information provided.
DATA 1. Volume of 1.00 M HCI 2. Final temperature, t, 3. Initial temperature, t, 4. Change in temperature, t 5. Mass of solid 6. Heat, Reaction 2 (Mg) Reaction 1 (Mgo) 50.0 41.3 500 ml mL oC oC oC oC Mg kJ kJ 7. ΔΗ kJ kJ 8. Moles mol Mg...
HIR The following data show the rate constant of a reaction measured at several different temperatures. Use an Arrhenius plot to determine the activation barrier for the reaction. Express your answer using three significant figures. 150 ACQ* O ? Temperature (K) Rate Constant (s-1) 310 7.93x10-2 320 0.233 330 0.643 340 1.67 4.10 kJ mol-1 350 Submit Request Answer Part B Use an Arrhenius plot to determine the frequency factor for the reaction. Express your answer using two significant figures....
Exercise 14.66 Part A Constants Periodic. Table Use an Arrhenius plot to determine the activation barrier for the reaction. Express your answer using three significant figures. data show the rate constant of a reaction 9.58x102 0.278 0.757 ??? 310 kJ/mol 4.69 Previous Answers Request Answer Incorrect; Try Again; 3 attempts remaining Part B Use an Arrhenius plot to determine frequency factor for the reaction. Express your answer using two significant figures. Submit Request Answer
You may want to reference (Pages 606- 612) Section 14.6 while completing this problem. The following data show the rate constant of a reaction measured at several different temperatures PartA Temperature (K) Rate constant (1/s) 300 310 320 330 340 1.61x10-2 4.90x10-2 0.139 0.370 0.931 Use an Arrhenius plot to determine the activation barrier (Ea) for the reaction Express your answer using three significant figures. kJ/mol Submit Part B Use an Arrhenius plot to determine the frequency factor (A) for...
MISSED THIS? Read Section 20.6 (Page) An electrochemical cell is based on the following two half-reactions: Part A oxidation: Sn (s) +Sn2+ (aq, 1.80 M )+2e reduction: C1O2(g, 0.210 atm )+e- +C10] (aq, 1.70 M) Compute the cell potential at 25°C. Express the cell potential to three significant figures. ΤΕΙ ΑΣφ ? Ecell = .839 Submit Previous Answers Request Answer X Incorrect; Try Again; One attempt remaining Provide Feedback
MISSED THIS? Read Section 16.6 (Pages 696-699); Watch IWE 16.5. Consider the following reaction: S02Cl2 (g) SO2(g) + Cl2 (g) A reaction mixture is made containing an initial [SO2Cl2] of 2.3x10-2 M. At equilibrium, [Cl2] = 1.3x10-2 M Part A Calculate the value of the equilibrium constant (Ke). Express your answer to two significant figures. νη ΑΣφ ? Request Answer Submit Provide Feedback
The data below were collected for the following reaction at 500 °C: CH, CN(9) + CH3NC(9) Time (h) [CH3CN] (M) 1.000 0.794 10.0 0.631 0.501 0.398 25.0 0.316 15.0 20.0 first order second order third order Submit Previous Answers ✓ Correct Part B Determine the value of the rate constant at this temperature. 190 A ¢ * * O O ? Submit Request Answer Review l Constants Periodic Table Part What is the half-life for this reaction (at the initial...
Constants Periodic Table Consider the reaction: H2(g) +12(s) + 2HI(g) Average Bond Enthalpies (kJ/mol) Part A Use the bond enthalpies in the table to estimate AH for this reaction, ignoring the fact that iodine is in the solid state. Express your answer in kilojoules to two significant figures. IVO AQ R o 21 ? C-H 413 N-H 391 0-H 463 F-F 155 C-C 348 N-N 163 0-0 146 C=C 614 N-O 201 0=0 495 Cl-F 253 C-N 293 N-F 272...
Please help fill in data table and answer questions
below table. thank you!
It was only 2 reactions, there is not a 4th. Please
help with information provided.
DATA 1. Volume of 1.00 M HCI 2. Final temperature, t, 3. Initial temperature, t, 4. Change in temperature, t 5. Mass of solid 6. Heat, Reaction 2 (Mg) Reaction 1 (Mgo) 50.0 41.3 500 ml mL oC oC oC oC Mg kJ kJ 7. ΔΗ kJ kJ 8. Moles mol Mg...
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