Question
The reaction A + B --> C + D (rate = k[A][B]^2) has an initial rate...
The reaction A + B --> C + D (rate = k[A][B]^2) has an initial rate of 0.0940 M/s
What will the initial rate be if [A] is halved an [B] is tripled?
What will the initial rate be if [A] is triped and [B] is halved?
Homework Answers
Answer #1
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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]
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Initial rate
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1
0.30
0.30
0.30
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2
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3
0.60
0.30
0.30
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4
0.60
0.60
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What is the value of the rate constant k for this reaction?
Express your answer to two significant figures and include the
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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
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0.20
0.10
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1.2×10−4
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0.20
0.20
0.10
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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...
For the reaction A+B+C→D+E, the initial reaction rate was measured for various initial concentrations of reactants....
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measured for various initial concentrations of reactants. The
following data were collected:
Given the data calculated in Parts A, B, C, and D, determine the
initial rate for a reaction that starts with 0.45 M of
reagent A and 0.90 M of reagents B and C?
Trial
[A]
(M)
[B]
(M)
[C]
(M)
Initial rate
(M/s)
1
0.50
0.50
0.50
1.5×10−4
2
0.50
0.50
1.50
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1.00
0.50
0.50
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For the reaction A + 2 B + C → 3 D + 2 F the...
For the reaction
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the following experimental data were obtained.
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[A] (M)
[B] (M)
[C] (M)
Rate (M/min)
1
0.10
0.10
0.10
2.0 x 10-5
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0.10
0.10
0.30
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0.40
0.10
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Which represents the correct rate law?
A) Rate = k
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B) Rate = k
[A]2[B]0[C]
C) Rate = k...
For the reaction A+B+C→D+E, the initial reaction rate was measured for various initial concentrations of reactants....
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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
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4 0.60 0.60 0.30 3.6×10−4
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A + B + C => D is:
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b. How will the reaction rate change if [B] is decreased to
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For the reaction A+B+C --> D
Trials
A
B
C
Initial Rate (M/s)
1
0.10
0.10
0.10
3.0X10^-5
2
.10
.10
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9.0x10^-5
3
.20
.10
.10
1.2x10^-4
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.20
.20
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3. What is the reaction order with respect to C?
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