The following reaction was monitored as a function of
time:
AB→A+B
A plot of 1/[AB] versus time yields a straight line with slope
5.7×10−2 (M⋅s)−1 .
1)
What is the value of the rate constant (k) for this reaction at this temperature?
Express your answer using two significant figures.
_____M-1S-1
2)Write the rate law for the reaction.
Rate=k |
Rate=k[AB] |
Rate=k[AB]2 |
Rate=k[AB]3 |
3) What is the half-life when the initial concentration is 0.57 M ?
Express your answer using two significant figures.
4) If the initial concentration of AB is 0.230 M , and the reaction mixture initially contains no products, what are the concentrations of Aand B after 80 s ?
Express your answers numerically using two significant figures, separated by a comma.
The following reaction was monitored as a function of time: AB→A+B A plot of 1/[AB] versus...
The following reaction was monitored as a function of time: AB→A+B A plot of 1/[AB] versus time yields a straight line with slope 5.8×10−2 (M⋅s)−1 . You may want to reference (Page) section 13.4 while completing this problem. Part A Part complete What is the value of the rate constant (k) for this reaction at this temperature? Express your answer using two significant figures. -- SubmitPrevious AnswersRequest Answer Part B Part complete Write the rate law for the reaction. --...
The following reaction was monitored as a function of time: AB→A+B A plot of 1/[AB] versus time yields a straight line with slope 5.8×10−2 (M⋅s)−1 . You may want to reference (Page) section 13.4 while completing this problem. C. What is the half-life when the initial concentration is 0.53 M ? Express your answer using two significant figures. D. If the initial concentration of AB is 0.280 M , and the reaction mixture initially contains no products, what are the...
The following reaction was monitored as a function of time: AB→A+B A plot of 1/[AB] versus time yields a straight line with slope 5.3×10−2 (M⋅s)−1 . What is the value of the rate constant (k) for this reaction at this temperature?
Exercise 15.54 with feedback M Review 1 Constants1 Periodic Table PartA The foliowing reaction was monitored as a function of AB+A +B A plot of 1/TAB versus time yields a straight line with slope 5.4 10- (M) ou may want to referencn (Page) section 15.5 while What is the value of the rate constant (k) for this reaction at this temperature Express your answer using two signlicant figures Request Anewer Part B Wribe the rate law for the reaction Rate...
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The following reaction was monitored as a function of time: A B+C A plot of In[A] versus time yields a straight line with a slope of -0.0040 s-. Part A What is the value of the rate constant (k) for this reaction at this temperature? Express your answer using two significant figures. View Available Hint(s) 0 Ad * R 0 2 ? Submit
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SEC | 14.4 The Integrated Rate Law: The Dependence of Concentration on Time Question 7 Note: The following reaction was monitored as a function of time: AB→A+B A plot of 1/[AB] versus time yields a straight line with slope 5.5×10−2 (M⋅s)−1 . Question Part D: If the initial concentration of AB is 0.210 M, and the reaction mixture initially contains no products, what are the concentrations of A and B after 75 s? Express your answers numerically using two significant...
The reaction was monitored as a function of time: AB ---> A+ B A plot of ln[AB] vs time yields a straight line with a slope -0.0045 s-1. If the initial concentration of AB is 0.225M, what is the concentration after 225s? Please show work and explain how to solve
The following reaction was monitored as a function of time: A→B+C A plot of ln[A] versus time yields a straight line with slope −4.5×10−3 /s . If the initial concentration of A is 0.240 M , what is the concentration after 240 s ?