1 2 3 4 Experiment [NH4+]o, M [NO₂ lo. M Initial Rate, M. s-¹ 0.0380 9.46 x 107 0.0761 1.89 x 10-5 0.0380 1.89 x 10-5 0.0761 3.79 x 10-5 12102 Rate = k= 0.824 0.824 1.65 1.65 712121120 Complete the rate law for this reaction in the box below. Use the form k[A] [B]", where '1' is understood for m or n and concentrations taken to the zero power do not appear. Don't enter 1 for m or n. M-¹.s-1 -6

1 2 3 4 Experiment [NH4+]o, M [NO₂ lo. M Initial Rate, M. s-¹ 0.0380 9.46 x 107 0.0761 1.89 x 10-5 0.0380 1.89 x 10-5 0.0761 3.79 x 10-5 12102 Rate = k= 0.824 0.824 1.65 1.65 712121120 Complete the rate law for this reaction in the box below. Use the form k[A] [B]", where '1' is understood for m or n and concentrations taken to the zero power do not appear. Don't enter 1 for m or n. M-¹.s-1 -6

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

HINM 15 Chageu! meiadua II saaupua MPI anP dl dte l crhanges Answer the following questions using the data provided here: 2CIO2 + 20H > Clo, + ClO, +H,0 Experiment [CIO21 [OH] Initial rate 1 0.0248 0.060 0.030 2 0.020 0.030 0.00276 3 0.020 0.030 0.00828 11. What is the order of [CIO2]? 12. What is the order of [OH]? 13. What is the numerical value of k? 14. What is the rate of the reaction when [CIO] = 0.100 and [OH] = 0.75?
What is the concentration of a reactant after 22.0 s if the initial concentration is 0.150 M and the rate constant is 5.4 x 10-2 s 1? 1 2. 4 6. 7 8. 9. +/- X 1 11:46 PM e Type here to search 53°F Cloudy H. 5/8/2022 DELL Esc F1 F2 F3 F4 F5 F6 F7 F8 F9 第10 F11 F12 PrtScr Insert Delete Fni ! @ # Backspac 3. %24
Question 13 of 26 Using the data in the table, calculate the rate constant of this reaction. A+B C + D Incorrect k= O ÏI Trial 1 2 3 Units. Incorrect [A] (M) 0.390 0.390 0.624 60°F [B] (M) 0.360 0.972 0.360 O Attempt 1 Rate (M/s) 0.0146 0.106 0.0234 10:23 PM 5/30/2022 11
How can we find the rate ?
(35) The following data were obtained for the hypothetical reaction 2A + B → products. [A]o (M) [B]o (M) Initial Rate (M/s) 0.2 0.1 0.2 0.2 20 0.6 0.1 15 What is the overall order of this reaction? а. 4 b. ½ с. 0 d. 3 е. 1
#12
For the reaction A+B+CD+E, the initial reaction rate was measured for various initial concentrations of reactants. The following data were collected: Trial 1 2 3 4 [A] [B] [C] (M) (M) (M) 0.30 0.30 0.30 0.30 0.30 0.90 0.60 0.30 0.30 0.60 0.60 0.30 Initial rate (M/s) 9.0x10-5 2.7×10-4 3.6x10-4 3.6*10-4 Part E Given the data calculated in Parts A, B, C, and D, determine the initial rate for a reaction that starts with 0.35 M of reagent A and 0.50 M of reagents B and C? Express your answer to two significant figures and include the appropriate units. Indicate the multiplication of units explicitly either with a multiplication dot or a dash. ► View Available Hint(s) μA 3.9 10 Submit M S Previous Answers ? X Incorrect; Try Again; 5 attempts remaining
For the given data, what is the correct unit for the rate constant, k? Run [B] [C] Initial Rate (M/sec) 1 1.5 2.0 0.20 2 1.5 4.0 0.40 3 3.0 2.0 0.80
The following initial rate data are for the reaction of ICl with hydrogen:2 ICl + H2I2 + 2 HCl Experiment [ICl]o, M [H2]o, M Initial Rate, M s-1 1 0.113 3.10×10-2 1.81×10-4 2 0.226 3.10×10-2 3.63×10-4 3 0.113 6.20×10-2 7.25×10-4 4 0.226 6.20×10-2 1.45×10-3 Complete the rate law for this reaction in the box below. Use the form k[A]m[B]n , where '1' is understood for m or n and concentrations taken to the zero power do not appear. Don't enter 1 for m or n. Rate = k_____ From these data, the rate constant is ______M-2s-1.
The following initial rate data are for the reaction of ICl with hydrogen:2 ICl + H2I2 + 2 HCl Experiment [ICl]o, M [H2]o, M Initial Rate, M s-1 1 0.438 0.105 9.37×10-3 2 0.876 0.105 1.87×10-2 3 0.438 0.209 3.71×10-2 4 0.876 0.209 7.42×10-2 Complete the rate law for this reaction in the box below. Use the form k[A]m[B]n , where '1' is understood for m or n and concentrations taken to the zero power do not appear. Don't enter 1 for m or n. Rate = _______ From these data, the rate constant is __________M-2s-1.
2:31 1 4 7 +/- Question 3 of 13 The activation energy, Ea, for a particular reaction is 13.6 kJ/mol. If the rate constant at 475 K is 0.0450 1/min, then what is the value of the rate constant at 769 K? (R = 8.314 J/mol. K) 2 5 8 1/min 3 60 9 O Submit Tap here or pull up for additional resources XU x 100
Use the previous example for the chemical reaction 2 HgCl₂(aq) + C₂O4²-(aq)→ 2 Cl(aq) + 2 CO₂ (g) + Hg₂Cl₂ (s) The following initial rates of reactions were determined for the reactant concentrations given: Experiment #[HgCl₂] 0.100 0.100 0.050 1 2 3 [C₂O4²-] 0.20 0.40 1.2 x 10-4 0.40 6.2 x 10-5 Initial rate (M/sec) 3.1 x 10-5 (a) Find the order of the reaction with respect to HgCl2₂. (b)Find the order of the reaction with respect to C₂04² (c)Write the rate law for this reaction. (d)Calculate the value for the rate constant based on the data for experiment #1 and provide the proper units.