Experiment no |
Initial [A] |
Initial [B] |
Initial [C] |
Initial rate, M/s |
1 |
0.0125M |
0.0255M |
0.0300 |
2.27 x 10-5 |
2 |
0.0125M |
0.0500M |
0.0300 |
4.55 x 10-5 |
3 |
0.0250M |
0.0255M |
0.0300 |
9.08 x 10-5 |
4 |
0.0125M |
0.0255M |
0.0450 |
8.65 x 10-5 |
Order of the reaction can be calculated by using rate law equation
From the table below calculate the order of reaction in A, B, C and the overall...
b. Initial rate data for the reaction are tabulated below: Exp# [H2SO3];, M (Br), M (H), M Initial rate, M/s 0.0200 0.0400 0.0300 1.66 x 10-5 2 0.0400 0.0400 0.0300 3.32 x 10-5 3 0.0200 0.0800 0.0300 13.28 x 10-5 4 0.0200 0.0400 0.0600 6.64 x 10-5 5 0.0300 0.0200 0.0500 ? Write the rate law for the reaction. Show work. c. What is the order of the reaction in bromide ion? d. Calculate the numerical value of the rate...
4 of 15 Determine the overall reaction order for the reaction, A C+D using the table of data below: Experiment Initial [A]/M Initial [B]/M Initial rate/M s. 1 1 2 0.010 0.020 0.040 0.075 0.050 0.025 0.0017 0.0015 0.0016 O O WN - o O O 5 of 15 Which of the following would have the greatest effect on the value of the rate law constant in the rate law equation, rate=k[A]? O increasing the concentration of the reactant O...
please help and answer all 3 parts Name Date 21. Rate data were collected for the following reaction at a temperature 2NO(g) + O3(g) → 2 NO: (g) Rate data have been determined at a particular temperature for the reaction in which all reactants and products are gases. Experiment # Initial [NO] 0.0125 M 0.0250M 0.0125M Initial [0] 0.0253 M 0.0253 M 0.0506M Initial Rate (M/s) 2.81 x 102 1.12 x 10- 5.62 x 102 Caleulate the order of the...
a. Write the rate law for this reaction. b. Calculate the rate constant. c. At what rate does KI disappear if the initial concentrations are [KI] = 0.0450 M and [(NH4)2S2O8] = 0.120 M? d. At what rate does (NH4)2S2O8 disappear under the conditions given in part c? The powers of 10 in the last boxes are 10^-3 Some data for this reaction follows: Experiment INHA.SoJON) T [Kn Initial Rate of Appearance of KL CMU's) 0200 0100 4.76 x 10...
Combining Ideas A reaction has the overall stoichiometry of: A + 2 B → 2 C A series of experiments were run using the initial rate method in an effort to determine the rate law for this reaction. The data table for these experiments appears below: Experiment Initial Concentrations (M) Initial Rate (M/min) [A] [B] 1 0.434 0.0420 1.91 10-5 2 0.434 0.107 1.24 10-4 1 1.78 0.107 5.10 10-4 What is the value of k for this reaction?
please show all work 1. Consider the following kinetic data, collected at 25.0°C, for the reaction 2 NO(g+ Cl2 → 2NOCI Experiment INOJ (M) 0.0300 0.0150 0.0150 ICI (M) 0.0100 0.0100 0.0400 Rate (M/s) 3.4 x 10 8.5 x 10 3.4 x 10 a. What is the reaction order with respect to NO? b. What is the reaction order with respect to CIZ? c. What is the overall reaction order? d. Determine the value of the rate constant, k (round...
1. Consider the following kinetic data, collected at 25.0°C, for the reaction 2 NO. + Cl2 → 2NOCI Experiment INOJM) 0.0300 0.0150 0.0150 [CI] (M) 0.0100 0.0100 0.0400 Rate (M/s) 3.4 x 10 8.5 x 10-5 3.4 x 10+ الدنيا a. What is the reaction order with respect to NO? b. What is the reaction order with respect to CIL? c. What is the overall reaction order? d. Determine the value of the rate constant, k (round to 2 sig...
6. Consider the overall reaction A+B+C. Three experiments were performed at 325°C to determine the rate law by changing the initial concentrations of A and B. The results are tabulated below: Experiment # [A]. (M) [B]. (M) Initial Rate (M/s) 1 1.20 3.00 0.403 2 1.20 6.00 0.285 3 3.60 3.00 1.21 A. Determine the order of the reaction for A and B. You must explain your reasoning or show your work. (12 points) Reaction order of A = Reaction...
5. The reaction of peroxydisulfate ion (S2O82−) with iodide ion (I−) is S2O82−(aq) + 3I−(aq) → 2SO42−(aq) + I3−(aq) From the following data collected at a certain temperature, determine the rate law and calculate the rate constant. Experiment [S2O82−](M) . [I−](M) . Initial Rate [M/s] 1 0.0300 0.0840 8.80 × 10−4 2 0.0300 0.0420 4.40 × 10−4 3 0.0600 0.0420 8.80 × 10−4 (a) Which of the following equations represents the rate law for this reaction? What is the...
(4) 14 points) The table below pertains to the hypothetical reaction shown. A+ B2 → C+D Initial rate data: Experiment (A), M [B2), M 0.37 0.49 2 L 0.74 0.49 3 0.37 0.98 Initial Rate, M/S 1.60 x 105 3.20 x 105 6.40 x 105 (a) Use the method of initial rates to determine the reaction orders of A and B2, and write the overall rate law. You must explicitly show how you used the data in this table to...