Question
Consider the following data showing the initial rate of a reaction (A→products) at several different concentrations...
Consider the following data showing the initial rate of a reaction (A→products) at several different concentrations of A.
| [A](M) | Initial Rate (M/s) |
| 0.15 | 6.87×10−3 |
| 0.30 | 1.37×10−2 |
| 0.60 | 2.75×10−2 |
What is the rate law for this reaction?
| Rate = k[A]3 |
| Rate = k[A] |
| Rate = k |
|
Rate = k[A]2 2.) Consider the following data showing the initial rate of a reaction (A→products) at several different concentrations of A.
What is the rate constant for this reaction? Enter your numerical answer in units of M/s. |
Homework Answers
Answer #1
Not the answer you're looking for?
Similar Questions
Consider the following data showing the initial rate of a reaction at several different concentrations of...
Consider the following data showing the initial rate of a reaction
at several different concentrations of A.
[A](M)
0.15
0.30
0.60
Initial Rate (M/s)
0.026
0.207
1.655
What is the order of the reaction? Express as an
integer.
What is the rate law?
Estimate the value of the rate constant, k.
For the reaction A+B+C→D+E, the initial reaction rate was measured for various initial concentrations of reactants....
For the reaction A+B+C→D+E, the initial reaction rate was
measured for various initial concentrations of reactants. The
following data were collected:
Trial
[A]
(M)
B]
(M)
[C]
(M)
Initial rate
(M/s)
1
0.30
0.30
0.30
9.0×10−5
2
0.30
0.30
0.90
2.7×10−4
3
0.60
0.30
0.30
3.6×10−4
4
0.60
0.60
0.30
3.6×10−4
rate=k[A]^m[B]^n
What is the value of the rate constant k for this reaction?
Express your answer to two significant figures and include the
appropriate units. Indicate the multiplication of...
For the reaction A+B+C→D+E, the initial reaction rate was measured for various initial concentrations of reactants....
For the reaction A+B+C→D+E, the initial reaction rate was
measured for various initial concentrations of reactants. The
following data were collected:
Trial [A] (M) [B] (M) [C] (M) Initial rate (M/s)
1 0.30 0.30 0.30 9.0×10−5
2 0.30 0.30 0.90 2.7×10−4
3 0.60 0.30 0.30 3.6×10−4
4 0.60 0.60 0.30 3.6×10−4
determine the initial rate for a reaction that starts with 0.85 M of reagent A and...
determine the initial rate for a reaction that starts with 0.85
M of reagent A and 0.70 M of reagents B and C? Express your answer
to two significant figures and include the appropriate units.
Indicate the multiplication of units explicitly either with a
multiplication dot or a dash.
For the reaction A+B+C→D+E, the initial reaction rate was
measured for various initial concentrations of reactants. The
following data were collected:
Trial [A](M) [B](M) [C](M) Initial rate (M/s)
1 0.30 0.30...
Consider the reaction and the initial concentration and initial rate data below. BrO3-(aq) + 5 Br-...
Consider the reaction and the initial concentration and initial
rate data below.
BrO3-(aq) + 5 Br- (aq) + 6 H+(aq) ® 3 Br2 (aq) + 3 H2O (l)
Experiment
[BrO3-], (M)
[Br-],(M)
[H+],(M)
Initial Rate (M/sec)
1
0.10
0.10
0.10
1.2 x 10-3
2
0.20
0.10
0.10
2.4 x 10-3
3
0.10
0.30
0.10
3.5 x 10-3
4
0.20
0.10
0.15
5.4 x 10-3
Determine the rate law for this reaction
What is the overall order of the rate law?...
Consider the reaction A+2B⇌C whose rate at 25 ∘C was measured using three different sets of...
Consider the reaction
A+2B⇌C
whose rate at 25 ∘C was measured using three different sets of
initial concentrations as listed in the following table:
Trial
[A]
(M)
[B]
(M)
Rate
(M/s)
1
0.15
0.010
2.7×10−4
2
0.15
0.020
5.4×10−4
3
0.30
0.010
1.1×10−3
Calculate the initial rate for the formation of C at 25 ∘C, if
[A]=0.50M and [B]=0.075M.
Express your answer to two significant figures and include the
appropriate units.
Consider the following reaction between mercury(II) chloride and oxalate ion: 2HgCl2(aq)+C2O2−4(aq)→2Cl−(aq)+2CO2(g)+Hg2Cl2(s) The initial rate of this...
Consider the following reaction between mercury(II) chloride and
oxalate ion:
2HgCl2(aq)+C2O2−4(aq)→2Cl−(aq)+2CO2(g)+Hg2Cl2(s)
The initial rate of this reaction was determined for several
concentrations of HgCl2 and C2O2−4, and the following rate data
were obtained for the rate of disappearance of C2O2−4:
Experiment
HgCl2(M)
C2O2−4(M)
Rate (M/s)
1
0.164
0.15
3.2×10−5
2
0.164
0.45
2.9×10−4
3
0.082
0.45
1.4×10−4
4
0.246
0.15
4.8×10−5
1. What is the reaction rate when the
concentration of HgCl2 is 0.110 M and that of C2O2−4 is...
For the reaction A+B+C→D+E, the initial reaction rate was measured for various initial concentrations of reactants....
For the reaction A+B+C→D+E, the initial reaction rate was measured
for various initial concentrations of reactants. The following data
were collected:
Trial
[A]
(M)
[B]
(M)
[C]
(M)
Initial Rate
(M/s)
1
0.10
0.10
0.10
3.0×10−5
2
0.10
0.10
0.30
9.0×10−5
3
0.20
0.10
0.10
1.2×10−4
4
0.20
0.20
0.10
1.2×10−4
Part A
What is the reaction order with respect to A?
Part B
What is the reaction order with respect to B?
Part C
What is the reaction order...
Consider the reaction: A + B → products The following rate law was experimentally determined: rate...
Consider the reaction: A + B → products
The following rate law was experimentally determined: rate =
k[A][B]2
If the concentration of A stays the same and B doubles, the rate
will
increase by a factor of sixteen.
triple.
quadruple.
double.
Which statement is correct?
The exponents in the rate law NEVER match the coefficients in the
balanced chemical reaction.
The exponents in the rate law MUST be determined by
experiment.
The exponents in the rate law ALWAYS match the...
Consider the reaction X + Y → Z From the data in the table, obtained at...
Consider the reaction X + Y → Z From the data in the table,
obtained at 360 K, (a) determine the overall order of the reaction
Initial Rate of Disappearance of X (M/s) [X] (M) [Y](M) 0.053 0.10
0.50 0.127 0.20 0.30 1.02 0.40 0.60 0.254 0.20 0.60 0.509 0.40 0.30
(b) determine the initial rate of disappearance of X when the
concentration of X is 0.50 M and that of Y is 0.30 M.
ADVERTISEMENT
Need Online Homework Help?
Get Answers For Free
Most questions answered within 1 hours.
ADVERTISEMENT
Active Questions
asked 1 minute ago
asked 10 minutes ago
asked 16 minutes ago
asked 18 minutes ago
asked 32 minutes ago
asked 34 minutes ago
asked 54 minutes ago
asked 59 minutes ago
asked 59 minutes ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago