Rate Law; For the following problems, determine the rate law (find orders) for the stated reaction,...
Rate Law; For the following problems, determine the rate law (find orders) for the stated reaction, write the rate law, and determine the value and units of the rate constant.
4. For the reaction 2A + B --> C + D + E
| Experiment | [A] | [B] | Initial Rate, M/min |
| 1 | 0.015 | 0.006 | 0.0195 |
| 2 | 0.015 | 0.012 | 0.039 |
| 3 | 0.045 | 0.012 | 0.120 |
Homework Answers
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Rate Law; For the following problems, determine the rate law
(find orders) for the stated reaction,...
4. For the reaction 2A+B → CD+E Experiment [B] 0.015 0.006 0.015 0.012 0.045 0.012 Initial...
4. For the reaction 2A+B → CD+E Experiment [B] 0.015 0.006 0.015 0.012 0.045 0.012 Initial Rate, M/min 0.0195 0.039 0.120 2C 5. For the reaction 2A +B Experiment 1 8.0x102 4 .0x102 3 8.0x102 1 [B] 2.0x102 1.0x102 4.0x102 Initial Rate, M/min 4.0x10 1.0x10 4.0x10 2 76. Use the following data for the reaction: 4CH N O the rate when [CH.N) is 0.004 M and [O] is 0.02 M → CO+H,0 + 4NO. Find Experiment 2 CHEN 3.8 x...
12 of 15 Use the table below to calculate the initial reaction rate of the following...
12 of 15 Use the table below to calculate the initial reaction rate of the following reaction: 2AB+C [A]/M t/s 0.100 0.045 O 0.006 M/S -0.006 M/S -0.012 M/s 0.012 M/s 13 of 15 Use the table below to determine the rate law for the reaction A-2B: Initial rate/Ms Experiment Initial [A]/M 1 0.010 0.020 0.040 0.0010 0.0040 0.0160 2 3 1 rate=k O rate=k[A] O rate=k[A]2 O rate=k[A][B]2
Homework 8-3_1 Reaction Rate Orders, Temp Effects Reaction Rates and Rate Orders The following initial rate...
Homework 8-3_1 Reaction Rate Orders, Temp Effects Reaction Rates and Rate Orders The following initial rate data was collected for the reaction: HI(g) + CHşl(g) à CH.(g) +1-(9) Experiment (HI) (CHI) Initial Rate 0.015 M0.900 M 4.01 x 10M's 0.030 M0.900 M 8.04 x 10'Ms 0.030 M0.450 M 3.99 x 10 m/s 1. What is the rate law for this reaction? a. Rate =k [HI] [CHI] b. Rate = k [HI] [C,H,I] c. Rate = k [HI] (C,H,I] d. Rate...
a. Write the rate law for this reaction. b. Calculate the rate constant. c. At what...
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...
Iwo experiments were performed to determine the rate law for the reaction shown below. In both...
Iwo experiments were performed to determine the rate law for the reaction shown below. In both experiments [A] was measured as a function of time in seconds; in experiment 1, 0.200 M B was used and in experiment 2, 0.400 M B was used. In both experiments, the graph of [A] vs time was linear; the slopes of those lines are given in the table. 4. A+B AB Exp Initial [B] (M) Slope of [A] vs time 1 -0.00354 0.200...
Determine the rate law given for the following reaction given the initial rate data in the...
Determine the rate law given for the following reaction given the initial rate data in the table: 2A + 2BC+2D Experiment [A] (M) [B] (M) Initial rate (M/s) 0.0211 0.113 2.00 x 10-5 2 0.0422 0.113 8.00 x 10-5 3 0.0422 0.226 1.60 x 10 1 Rate = K[A] [B] Rate = K[A] [B] Rate - AllB12 Rate - [A] [B]
2. (13 pts) Determine the rate constant and reaction orders for the following reaction using the...
2. (13 pts) Determine the rate constant and reaction orders for the following reaction using the data provided: 2 NO (g) + 02 (g) > 2 NO2 (g) Rate (M/s 0.028 0.057 0.114 0.227 Experiment NO 0.020 0.020 0.020 0.040 0.010 0.010 0.020 0.040 0.020 0.020 3 4 a.) For the rate law, determine all reaction orders Rate -k [NO]m[O2]' Reaction order m (CIRCLE ONE) 1½ Reaction order n (CIRCLE ONE) 1½
14 of 15 The rate law for the reaction, A+B-C, that is zero order for both...
14 of 15 The rate law for the reaction, A+B-C, that is zero order for both reactants is O rate=k O rate=k[A] O rate=k[A][B] O rate=k[C] 15 of 15 For a reaction that is second order in A, calculate the value of the rate law constant using the table below: Experiment Initial [A]/M Initial rate/M s 0.010 0.020 .040 0 win 0.012 .050 0.19 3 0 118 M-18-1 O 126 M-15-1 O 0.40 M-15-1 O 121 M-15-1
B) Determine the integrated rate law for this reaction. C) Calculate the half-life for this reaction....
B) Determine the integrated rate law for this reaction.
C) Calculate the half-life for this reaction.
D) How much time is required for the concentration of A to
decrease to 4.25x10^-3 M
A certain reaction has the following general form: At a particular temperature and Alo 3.40 × 10-2 M concentration versus time data were collected for this reaction, and a plot of ln A versus time resulted in a straight line with a slope value of -2.91 x 10-2...
5. (15 pts) Determine the rate law and rate constant for the following reaction 2A +...
5. (15 pts) Determine the rate law and rate constant for the following reaction 2A + B + 2CD + 2E Given Experiment [A], mol/L [B], mol/L [C), mol/L 1 2 1.5 3.0 3.0 1.5 1.5 1.5 3.0 1.5 الم Rate, mol/L) 0.255 1.10 2.30 0.240 1.5 1.5 1.5 3.0 4
4. For the reaction 2A+B → CD+E Experiment [B] 0.015 0.006 0.015 0.012 0.045 0.012 Initial Rate, M/min 0.0195 0.039 0.120 2C 5. For the reaction 2A +B Experiment 1 8.0x102 4 .0x102 3 8.0x102 1 [B] 2.0x102 1.0x102 4.0x102 Initial Rate, M/min 4.0x10 1.0x10 4.0x10 2 76. Use the following data for the reaction: 4CH N O the rate when [CH.N) is 0.004 M and [O] is 0.02 M → CO+H,0 + 4NO. Find Experiment 2 CHEN 3.8 x...
12 of 15 Use the table below to calculate the initial reaction rate of the following reaction: 2AB+C [A]/M t/s 0.100 0.045 O 0.006 M/S -0.006 M/S -0.012 M/s 0.012 M/s 13 of 15 Use the table below to determine the rate law for the reaction A-2B: Initial rate/Ms Experiment Initial [A]/M 1 0.010 0.020 0.040 0.0010 0.0040 0.0160 2 3 1 rate=k O rate=k[A] O rate=k[A]2 O rate=k[A][B]2
Homework 8-3_1 Reaction Rate Orders, Temp Effects Reaction Rates and Rate Orders The following initial rate data was collected for the reaction: HI(g) + CHşl(g) à CH.(g) +1-(9) Experiment (HI) (CHI) Initial Rate 0.015 M0.900 M 4.01 x 10M's 0.030 M0.900 M 8.04 x 10'Ms 0.030 M0.450 M 3.99 x 10 m/s 1. What is the rate law for this reaction? a. Rate =k [HI] [CHI] b. Rate = k [HI] [C,H,I] c. Rate = k [HI] (C,H,I] d. Rate...
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...
Iwo experiments were performed to determine the rate law for the reaction shown below. In both experiments [A] was measured as a function of time in seconds; in experiment 1, 0.200 M B was used and in experiment 2, 0.400 M B was used. In both experiments, the graph of [A] vs time was linear; the slopes of those lines are given in the table. 4. A+B AB Exp Initial [B] (M) Slope of [A] vs time 1 -0.00354 0.200...
Determine the rate law given for the following reaction given the initial rate data in the table: 2A + 2BC+2D Experiment [A] (M) [B] (M) Initial rate (M/s) 0.0211 0.113 2.00 x 10-5 2 0.0422 0.113 8.00 x 10-5 3 0.0422 0.226 1.60 x 10 1 Rate = K[A] [B] Rate = K[A] [B] Rate - AllB12 Rate - [A] [B]
2. (13 pts) Determine the rate constant and reaction orders for the following reaction using the data provided: 2 NO (g) + 02 (g) > 2 NO2 (g) Rate (M/s 0.028 0.057 0.114 0.227 Experiment NO 0.020 0.020 0.020 0.040 0.010 0.010 0.020 0.040 0.020 0.020 3 4 a.) For the rate law, determine all reaction orders Rate -k [NO]m[O2]' Reaction order m (CIRCLE ONE) 1½ Reaction order n (CIRCLE ONE) 1½
14 of 15 The rate law for the reaction, A+B-C, that is zero order for both reactants is O rate=k O rate=k[A] O rate=k[A][B] O rate=k[C] 15 of 15 For a reaction that is second order in A, calculate the value of the rate law constant using the table below: Experiment Initial [A]/M Initial rate/M s 0.010 0.020 .040 0 win 0.012 .050 0.19 3 0 118 M-18-1 O 126 M-15-1 O 0.40 M-15-1 O 121 M-15-1
B) Determine the integrated rate law for this reaction.
C) Calculate the half-life for this reaction.
D) How much time is required for the concentration of A to
decrease to 4.25x10^-3 M
A certain reaction has the following general form: At a particular temperature and Alo 3.40 × 10-2 M concentration versus time data were collected for this reaction, and a plot of ln A versus time resulted in a straight line with a slope value of -2.91 x 10-2...
5. (15 pts) Determine the rate law and rate constant for the following reaction 2A + B + 2CD + 2E Given Experiment [A], mol/L [B], mol/L [C), mol/L 1 2 1.5 3.0 3.0 1.5 1.5 1.5 3.0 1.5 الم Rate, mol/L) 0.255 1.10 2.30 0.240 1.5 1.5 1.5 3.0 4
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