The integrated rate laws for zero-, first-, and second-orderreaction may be arranged such that they resemble the equation for astraight line,y=mx+b.
Order Integrated Rate Law Graph Slope 0 [A]=?kt+[A]0 [A] vs. t ?k 1 ln[A]=?kt+ln[A]0 ln[A] vs. t ?k 2 1[A]= kt+1[A]0 1[A] vs. t k
The reactant concentration in a zero-order reaction was 6.00
The integrated rate laws for zero-, first-, and second-orderreaction may be arranged such that they resemble the equation for astraight line,y=mx+b.
Order | Integrated Rate Law | Graph | Slope |
0 | [A]=?kt+[A]0 | [A] vs. t | ?k |
1 | ln[A]=?kt+ln[A]0 | ln[A] vs. t | ?k |
2 | 1[A]= kt+1[A]0 | 1[A] vs. t | k |
The reactant concentration in a zero-order reaction was 6.00
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Related questions
The integrated rate laws for zero-, first-, and second-order reaction may be arranged such that they resemble the equation for a straight line,y=mx+b.
1.) The reactant concentration in a zero-order reaction was 6.00Ã10â2M after 165 s and 3.50Ã10â2Mafter 385 s . What is the rate constant for this reaction?
2.)What was the initial reactant concentration for the reaction described in Part A?
3.)The reactant concentration in a first-order reaction was 6.70Ã10â2
M after 40.0 s and 2.50Ã10â3Mafter 95.0 s . What is the rate constant for this reaction?
4.)The reactant concentration in a second-order reaction was 0.850
M after 255 s and 3.40Ã10â2M after 860 s . What is the rate constant for this reaction?
Order | Integrated Rate Law | Graph | Slope |
0 | [A]=âkt+[A]0 | [A] vs. t | âk |
1 | ln[A]=âkt+ln[A]0 | ln[A] vs. t | âk |
2 | 1[A]= kt+1[A]0 | 1[A] vs. t | k |
The integrated rate laws for zero-, first-, and second-order reaction may be arranged such that they resemble the equation for a straight line,y=mx+b.
Order | Integrated Rate Law | Graph | Slope |
0 | [A]=?kt+[A]0 | [A] vs. t | ?k |
1 | ln[A]=?kt+ln[A]0 | ln[A] vs. t | ?k |
2 | 1[A]= kt+1[A]0 | 1[A] vs. t | k |
Part A
The reactant concentration in a zero-order reaction was 5.00Ã10?2M after 175 s and 4.00Ã10?2M after 400 s . What is the rate constant for this reaction?
Part B
What was the initial reactant concentration for the reaction described in Part A?
Part C
The reactant concentration in a first-order reaction was 6.40Ã10?2M after 50.0 s and 4.60Ã10?3M after 60.0 s . What is the rate constant for this reaction?
Part D
The reactant concentration in a second-order reaction was 0.730 M after 210 s and 6.40Ã10?2M after 705 s . What is the rate constant for this reaction?
The integrated rate laws for zero-, first-, and second-order reaction may be arranged such that they resemble the equation for a straight line,y=mx+b.
Order | Integrated Rate Law | Graph | Slope |
0 | [A]=âkt+[A]0 | [A] vs. t | âk |
1 | ln[A]=âkt+ln[A]0 | ln[A] vs. t | âk |
2 | 1[A]= kt+1[A]0 | 1[A] vs. t | k |
Part A The reactant concentration in a zero-order reaction was 0.100 M after 195 s and 1.50Ã10â2 M after 330 s . What is the rate constant for this reaction?
Part B What was the initial reactant concentration for the reaction described in Part A?
Part C The reactant concentration in a first-order reaction was 6.90Ã10â2 M after 10.0 s and 8.10Ã10â3 M after 100 s . What is the rate constant for this reaction?
Part D The reactant concentration in a second-order reaction was 0.130 M after 215 s and 6.10Ã10â2 M after 845 s . What is the rate constant for this reaction? Please show your work.