The following initial rates were determined experimentally for the reaction equation: 2 A(g) + B(g) ==>...
The following initial rates were determined experimentally for the reaction equation:
2 A(g) + B(g) ==> 2 C(g)
| Exp. | [A ] (M) | [B](M) | initial rate (M/s) |
| 1 | .400 | 1.00 | 1.22 x 10^-3 |
| 2 | .200 | 1.00 | 3.05 x 10 ^-4 |
| 3 | .200 | 1.50 | 4.58 x 10^-4 |
A) write the experimental rate law?
B) Determine the rate constant of the reaction?
C) Could this be an elementary reaction?
D) what is the initial rent (in M/s) for [A]=.60 M and [B]=.20 M?
Show work and write your final answers with the correct number of significant figures.
Homework Answers
(c)
the reaction is an elementary reaction because molecularity and
order of this reaction is same i.e,3
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The following initial rates were determined experimentally for
the reaction equation:
2 A(g) + B(g) ==>...
The reaction A→BA→B has been experimentally determined to be second order. The initial rate is 0.0100...
The reaction A→BA→B has been experimentally determined to be second order. The initial rate is 0.0100 M/sM/s at an initial concentration of AA of 0.100 MM. Part A What is the initial rate at [A]=0.400M[A]=0.400M? What is the initial rate at ? 0.00250 M/sM/s 0.160 M/sM/s 0.0100 M/sM/s 0.0400 M/s
A reaction has the following experimentally determined rate law: rate = k[A]?[B] If the rate is...
A reaction has the following experimentally determined rate law: rate = k[A]?[B] If the rate is 0.0100 M/s when [A] = 0.100 M, [B] = 0.100 M, what would be the rate if the concentration of A was increased to 0.300 M while the concentration of B was not changed? 0.0600 M/s 0.0200 M/s 0.0300 M/s 0.1800 M/s 0.0900 M/s
A reaction has the following experimentally determined rate law: rate = k[A]”[B] If the rate is...
A reaction has the following experimentally determined rate law: rate = k[A]”[B] If the rate is 0.0100 M/s when [A] = 0.100 M, [B] = 0.100 M, what would be the rate if the concentration of A was increased to 0.300 M while the concentration of B was not changed? 0.0200 M/s 0.0600 M/s 0.1800 M/s 0 0.0900 M/s 0.0300 M/s
[A] (2) Consider this reaction: 2A + 2B → 2C+D (2.5 pts) [B] Initial Rate(M/s) (a)...
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Plz help following initial reaction rates were observed for the oxidation of Fe by Ce Experiment...
Plz help
following initial reaction rates were observed for the oxidation of Fe by Ce Experiment Initial [Ce (M) Initial [FeM)Initial rate of reaction 1.5 x 10 1.5 x 10 3.0 x 105 (M/s) 3.79 x 10 7.58x10" 1.52 x 10 2.5 x 10 2.0 x 105 2.5 x a. (4 points) Determine t he order of the reaction with respect to Fe? and Ce". Show or explain work b. (3 points) Write the rate law for this reaction. (4...
22. The rate law for the chemical reaction shown below has been determined experimentally: Rate =...
22. The rate law for the chemical reaction shown below has been determined experimentally: Rate = k[O3][CI]. What is the overall order of the reaction? 03(g) + Cl(g) → O2(g) + ClO(g) a. 3 b. 5 d. 2 8. The following data were obtained for the hypothetical reaction A+B → products. [A]o (M) 4.0 2.0 4.0 [B]. (M) 6.0 6.0 3.0 Initial Rate (M/s) 1.60 0.80 0.40 What is the overall order of this reaction? a. 3 b. 12 c....
Problem #3 (20 marks) The following kinetic data (initial rates) were obtained for the reaction 2...
Problem #3 (20 marks) The following kinetic data (initial rates) were obtained for the reaction 2 ICI(g) + H2(g) → 12(g) + 2 HCI (9) Experiment [Cl]. (mmol/L) [Hz]. (mmol/L) V. (mol/L s) 3.0 3.0 14.8 X10-7 3.0 1.8 8.9 x10-7 1.5 1.8 4.44 x 10-7 3.7 1.3 ? (a) Write the rate law for the reaction (b) From the data, determine the value of the rate constant (c) Use the data to predict the reaction rate for experiment 4.
A reaction has the following experimentally determined rate law: rate = k[A]?[B] If the rate is 0.0100 M/s when [A] = 0.100 M, [B] = 0.100 M, what would be the rate if the concentration of A was increased to 0.300 M while the concentration of B was not changed? 0.0600 M/s 0.0200 M/s 0.0300 M/s 0.1800 M/s 0.0900 M/s
A reaction has the following experimentally determined rate law: rate = k[A]”[B] If the rate is 0.0100 M/s when [A] = 0.100 M, [B] = 0.100 M, what would be the rate if the concentration of A was increased to 0.300 M while the concentration of B was not changed? 0.0200 M/s 0.0600 M/s 0.1800 M/s 0 0.0900 M/s 0.0300 M/s
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Plz help
following initial reaction rates were observed for the oxidation of Fe by Ce Experiment Initial [Ce (M) Initial [FeM)Initial rate of reaction 1.5 x 10 1.5 x 10 3.0 x 105 (M/s) 3.79 x 10 7.58x10" 1.52 x 10 2.5 x 10 2.0 x 105 2.5 x a. (4 points) Determine t he order of the reaction with respect to Fe? and Ce". Show or explain work b. (3 points) Write the rate law for this reaction. (4...
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