. The initial rate of reaction between Substance A and Substance B was measured at a series of concentrations of each reactant with the following results. Solve for the rate law expression of this reaction. Note: Include all rough notes, show all calculations, follow the rules of significant figures, and box your final answer. ( A + B → AB Trial Number Trial #1 Trial #2 Trial #3 [A] 0.10 M 0.30 M 0.30 M [B] 0.10 M 0.10 M 0.20 M Initial rate 5.0 X 104 1.5 X 103 6.0 X 103 (mol/L·s)

. The initial rate of reaction between Substance A and Substance B was measured at a series of concentrations of each reactant with the following results. Solve for the rate law expression of this reaction. Note: Include all rough notes, show all calculations, follow the rules of significant figures, and box your final answer. ( A + B → AB Trial Number Trial #1 Trial #2 Trial #3 [A] 0.10 M 0.30 M 0.30 M [B] 0.10 M 0.10 M 0.20 M Initial rate 5.0 X 104 1.5 X 103 6.0 X 103 (mol/L·s)

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

Given the initial rate data for the reaction below, determine the rate law for this reaction. 4A + 7B ⟶ 4C + 6D [A], M [B], M Δ[C]/Δt (initial), M/s 0.050 0.050 1.04 0.150 0.050 3.12 0.050 0.250 26.0 a ) None of the other answer options are correct. b) rate = 8320 M-2 s-1 [A]2 [B]1 c) rate = 6.66 x 107 M-5 s-1 [A]5 [B]1 d) rate = 2.13 x 1014 M-10 s-1 [A]4 [B]7 e) rate = 8320 M-2 s-1 [A]1 [B]2 Please explain your reasoning and show your work.
For the reaction of NO with Br, the following data was obtained. Use the data below to determine the rate law expression for this reaction. In the rate law expression, include the numeric value of k (with units). Experiment # Initial [NO] (M) | Initial [Br2] (M) Initial Rate (M s) 0.0100 0.0200 0.0240 2 0.0400 0.0200 0.384 0.0100 0.0500 0.0600
A student collects the following concentration data for substance A as part of a kinetics experiment. Compete the data table and then sketch 3 graphs using the data from the table. Connect consecutive points in the graphs using a ruler. For example: Determine the order of the reaction from question 2 (1st, 2nd, or 0th) and determine the value of the rate constant for the reaction (including units). i just need the 2nd part of the question answered i have the graphs and tables completed
Consider the following two chemical equations that can occur in sequence: 2 Al (s) + 2 KOH (aq) + 6 H2O (l) → 2 KAl(OH)4 (aq) + 3 H2 (g) KAl(OH)4 (aq) + 2 H2SO4 (aq) → KAl(SO4)2 + 4 H2O (s) a) Identify all intermediates in the reaction sequence. b) What is the net balanced equation for the sequence? c) If 23.0 g of aluminum metal reacts with all other reagents in excess, what mass of KAl(SO4)2 is produced?
initial rate data at a certain temp is given in the table for the reaction (see image) determine the value of the rate constant assuming units of 1/s
What is the rate constant for the reaction?
III. Measuring the Rate of a Reaction Table GP.3: Reaction Rate Data Time (min) 0.00 0.25 0.50 0.75 1.00 1.25 1.50 Concentration of Phenyl Acetate (M) 0.54 0.44 0.32 0.22 0.16 0.12 0.082 a. Using Excel, prepare a graph of concentration vs. time using the data above. Make sure to show the best fit line for the data, the equation for the line, and the R2 value. Upload a picture or screen shot of your graph here. You can save your chart as a picture by right clicking on the chart and selecting "Save as picture". Do NOT upload an xls or xlsx file here.
Using the data in the table, determine the rate constant of the Trial [A] (M) | [B] (M) Rate (M/s) reaction and select the appropriate units. 1 0.220 0.260 0.0189 2 0.220 0.520 0.0189 А + 2B → C+ D 3 0.440 0.260 0.0756 Units 0.0484 k M-'s-1 Incorrect
Please answer this question within 5 minutes, i will rate you for sure.
Do not give handwriting solution.
The following data show the rate constant of a reaction measured at several different temperatures. Temperature (K)(K) Rate constant (1/s)(1/s) 300 2.41×10−2 310 7.28×10−2 320 0.205 330 0.544 340 1.36 Part A Use an Arrhenius plot to determine the activation barrier (EaEa) for the reaction. Express your answer using three significant figures. Part B Use an Arrhenius plot to determine the frequency factor (AA) for the reaction. Express your answer using two significant figures. 1.86×1013
3) The reaction 2NO(g) + O2(g) → 2 NO₂(g) was studied, and the following data were obtained where Δ[02] At Rate = [NO]. [0₂]0 (molecules/cm³) (molecules/cm³) 1.00 x 1018 3.00 x 10¹8 2.50 × 1018 1.00 x 1018 1.00 × 10¹8 2.50 × 1018 Submit Answer Initial Rate (molecules/cm³.s) 2.00 × 1016 1.80 x 10¹7 3.13 x 10¹7 What would be the initial rate for an experiment where [NO], = 1.57 x 10¹8 molecules/cm³ and [0₂]0 = 8.82 x 10¹8 molecules/cm³? 3 Rate = molecules/cm³.s Try Another Version [References] 5 item attempts remaining Show Hint