The reaction A B + 2 C is known to be zero order in A and to have...
The reaction A B + 2 C is known to be zero order in A and to have a rate constant of 3.0 x 10–1mol/L. An experiment was run at 25°C and initial concentration of reagent [A] = 2.0 x 10–3 M. What is the rate of the reaction?
|
Unable to predict. |
||
|
The rate of the reaction is 3.0 x 10–1 mol/L. |
||
|
The rate of the reaction is 2.0 x 10–3 mol/L. |
||
|
The rate of the reaction is 6.0 x 10–4 mol/L. |
Homework Answers
Request Answer!
We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Add Answer to:
The
reaction A
B + 2
C is
known to be zero order in A and to have...
Not yet answered Marked out of 1.00 Question 7 F Flag question The reaction A--> B...
Not yet answered Marked out of 1.00 Question 7 F Flag question The reaction A--> B + C is known to be zero order with a rate constant of 0.050 mol/L sec at 25 degrees C. An experiment was performed at 25 degrees C where [A] initial = 1.9 x 10(-3) M. After 5.0 minutes, the rate of the reaction is... Select one: O A. 0.019 mol/L sec O B. 0.050 mol/L sec O C. 0.025 mol/L sec O D....
3. A reaction 2A 2B + C is known to follow second-order kinetics, with k =...
3. A reaction 2A 2B + C is known to follow second-order kinetics, with k = 7.20x10*M's' at 25.0 °C. (20 points) During one experiment, the initial concentration of A is [A]. = 0.120 M (a) Calculate the half-life (1,2), in hours, for this experiment. (b) Calculate the initial reaction rate (in M/s) for this reaction (4 points) (c) How long will it take (in hours) for the concentration of C to reach [C] = 0.0540 M (6 points) (d)...
The rate law for a certain enzymatic reaction is zero order with respect to the substrate....
The rate law for a certain enzymatic reaction is zero order with respect to the substrate. The rate constant for this reaction is 4.6 times 10^2 M middot s^-1. If the initial concentration of the substrate is 0.338 mol L^-1, what is the initial rate of the reaction? rate = _______ times 10 _______ M middot s^-1
Given the data below for the reaction, 2 A + 2 B + 4 C =>...
Given the data below for the reaction, 2 A + 2 B + 4 C => D + E + 3 F, the reaction is ( ) order in A,( ) order in B, ( ) order in C and ( ) order overall. USE WORDS TO FILL IN THE BLANKS NOT NUMBERS (i.e., zero, first, second etc) !!!!! : Experiment Initial conc of A, mol/L Initial conc of B, mol/L Initial conc of C, mol/L Initial rate, mol/L.s 1...
March 4, 2020 5. The reaction of 'butyl-bromide (CH3)3CBr with water is represented by the equation:...
March 4, 2020 5. The reaction of 'butyl-bromide (CH3)3CBr with water is represented by the equation: (CH3),CBr + H2O → (CH3)3COH + HBr The following data were obtained from three experiments: Experiment 1 Experiment 2 Experiment 3 Initial [(CH3)3CBr mol L-1 5.0 x 10-2 5.0 x 10-2 1.0 x 10-1 Initial [H0] mol L 2.0 x 10-2 4.0 x 102 | 4.0 x 10-2 Initial rate mol L-'min 2.0 x 10-6 2.0 x 10-6 4.0 x 10-6 a) What is...
The reaction A → B + C is known to be first order in A. Below...
The reaction A → B + C is known to be first order in A. Below are data showing the concentration of A as a function of reaction time. Time, h [A], M 0 2.50 x 10^-1 1 2.21 x 10^-1 2 1.95 x 10^-1 4 1.52 x 10^-1 8 9.23 x 10^-2 10 7.19 x 10^-2 12 5.61 x 10^-2 (a) What is the average rate of reaction between 1 and 4 h? Report the units as well as...
2A → B + C The above reaction is run and found to follow first order...
2A → B + C The above reaction is run and found to follow first order kinetics with a rate constant of 1.30 x 10-3 sec-1. If the initial concentration of A is 1.73 M, what is the concentration after 133 seconds?
The zero order reaction 2N2O→2N2+O2 has the rate constant 5.8×10−4 mol/L/s. If the concentration of N2O...
The zero order reaction 2N2O→2N2+O2 has the rate constant 5.8×10−4 mol/L/s. If the concentration of N2O at t=10 seconds is 0.152 mol/L, what was the initial concentration of N2O?
#5 & 6 Questions 3-6: lowing data were obtained for the reaction: 2NO g) + Odg)→...
#5 & 6
Questions 3-6: lowing data were obtained for the reaction: 2NO g) + Odg)→ 2NO2(g) Concentrations are "mol/L" and rates are in "(mol/L)Ys" INOlo 1.0 x 10-3 1.0 × 10-3 2.0 × 10-3 02]o 1.0 × 10-3 2.0 x 103 1.0 x 10-3 Initial Rate 2.0 × 10-5 4.0 × 10-5 8.0 x 10- 3. Consider the differential rate law, r kNoTO.], how do we determine the reaction o m? A. By educated guess B. By using the...
1. The kinetics of the following reaction have been studied: N2 + 3 H2 → 2...
1. The kinetics of the following reaction have been studied: N2
+ 3 H2 → 2 NH3 The rate of of appearance of NH3 was measured as
∆[NH3]/∆t = 9.00 x 10-2 mol L-1 s-1
(a) What is the rate of the reaction in mol L-1 s-1?
(b) What is ∆[N2]/∆t in mol L-1 s-1?
(c) What is ∆[H2]/∆t in mol L-1 s-1?
2. The initial rate of the reaction of species A and B A + 2 B →...
Not yet answered Marked out of 1.00 Question 7 F Flag question The reaction A--> B + C is known to be zero order with a rate constant of 0.050 mol/L sec at 25 degrees C. An experiment was performed at 25 degrees C where [A] initial = 1.9 x 10(-3) M. After 5.0 minutes, the rate of the reaction is... Select one: O A. 0.019 mol/L sec O B. 0.050 mol/L sec O C. 0.025 mol/L sec O D....
3. A reaction 2A 2B + C is known to follow second-order kinetics, with k = 7.20x10*M's' at 25.0 °C. (20 points) During one experiment, the initial concentration of A is [A]. = 0.120 M (a) Calculate the half-life (1,2), in hours, for this experiment. (b) Calculate the initial reaction rate (in M/s) for this reaction (4 points) (c) How long will it take (in hours) for the concentration of C to reach [C] = 0.0540 M (6 points) (d)...
The rate law for a certain enzymatic reaction is zero order with respect to the substrate. The rate constant for this reaction is 4.6 times 10^2 M middot s^-1. If the initial concentration of the substrate is 0.338 mol L^-1, what is the initial rate of the reaction? rate = _______ times 10 _______ M middot s^-1
March 4, 2020 5. The reaction of 'butyl-bromide (CH3)3CBr with water is represented by the equation: (CH3),CBr + H2O → (CH3)3COH + HBr The following data were obtained from three experiments: Experiment 1 Experiment 2 Experiment 3 Initial [(CH3)3CBr mol L-1 5.0 x 10-2 5.0 x 10-2 1.0 x 10-1 Initial [H0] mol L 2.0 x 10-2 4.0 x 102 | 4.0 x 10-2 Initial rate mol L-'min 2.0 x 10-6 2.0 x 10-6 4.0 x 10-6 a) What is...
#5 & 6
Questions 3-6: lowing data were obtained for the reaction: 2NO g) + Odg)→ 2NO2(g) Concentrations are "mol/L" and rates are in "(mol/L)Ys" INOlo 1.0 x 10-3 1.0 × 10-3 2.0 × 10-3 02]o 1.0 × 10-3 2.0 x 103 1.0 x 10-3 Initial Rate 2.0 × 10-5 4.0 × 10-5 8.0 x 10- 3. Consider the differential rate law, r kNoTO.], how do we determine the reaction o m? A. By educated guess B. By using the...
1. The kinetics of the following reaction have been studied: N2
+ 3 H2 → 2 NH3 The rate of of appearance of NH3 was measured as
∆[NH3]/∆t = 9.00 x 10-2 mol L-1 s-1
(a) What is the rate of the reaction in mol L-1 s-1?
(b) What is ∆[N2]/∆t in mol L-1 s-1?
(c) What is ∆[H2]/∆t in mol L-1 s-1?
2. The initial rate of the reaction of species A and B A + 2 B →...
Most questions answered within 3 hours.
-
Which of the following statements is true regarding the nature
of culture?
A.We are born with...
asked 9 minutes ago -
(a) 2
NO2(g) à 2
NO(g) +
O2(g)
The rate law for this reaction
is 2nd...
asked 12 minutes ago -
Write the overall reaction for the RedOx
reaction (below) when it occurs in an acidic environment....
asked 18 minutes ago -
Two forces are acting on an object. Force 1 on the object is 6.0
N and...
asked 19 minutes ago -
You are planning for retirement. You plan to work for 20 years.
Starting a year from...
asked 33 minutes ago -
The African Adventures exhibit water system holds approximately
850,000 gallons (3.2x109 g) of water. The temperature...
asked 24 minutes ago -
which of the following is capital?
the barn a farmer uses to hold the chickens he...
asked 34 minutes ago -
Attribute
Sample Value
Sample Value
Sample Value
Sample Value
pirate_num
11
22
43
54
pirate_lname
James...
asked 28 minutes ago -
10. Two forces act on a 3 kg object, the gravitational force and
a second, constant...
asked 45 minutes ago -
Dividing Partnership Net Loss
Leigh Meadows and Byron Leef formed a partnership in which the
partnership...
asked 41 minutes ago -
Discuss how Entrepreneurial leadership style differs
from traditional leadership?
asked 1 hour ago -
A futuristic design for a car is to have a large solid
disk-shaped flywheel within the...
asked 1 hour ago