Part B What was the initial reactant concentration for the reaction described in Part A? Express your answer with the appropriate units. Indicate the multiplication of units, as necessa explicitly either with a multiplication dot or a dash. • View Available Hint(s) HA [A]o = Value Submit

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I Review | Constants | Periodic Ta
The integrated rate laws for zero-, first-, and second-
order reaction may be arranged such that they
resemble the equation for a straight line,
Submit
Previous Answers
y = mx + b.
v Correct
Order
Integrated Rate Law
Graph
Slope
A =
kt + [A]o
A vs. t
-k
Part B
In[A]
= -kt + In[A]o In[A] vs. t
-k
= kt + A.
A vs. t
What was the initial reactant concentration for the reaction described in Part A?
A
[A
k
Express your answer with the appropriate units. Indicate the multiplication of units, as necessary,
explicitly either with a multiplication dot or a dash.
• View Available Hint(s)
HA
?
[A]o =
Value
Submit
Part C
The reactant concentration in a first-order reaction was 9.80x10-2 M after 35.0 s and 8.60x10-3 M after 85.0 s
What is the rate constant for this reaction?
Transcribed Image Text:I Review | Constants | Periodic Ta The integrated rate laws for zero-, first-, and second- order reaction may be arranged such that they resemble the equation for a straight line, Submit Previous Answers y = mx + b. v Correct Order Integrated Rate Law Graph Slope A = kt + [A]o A vs. t -k Part B In[A] = -kt + In[A]o In[A] vs. t -k = kt + A. A vs. t What was the initial reactant concentration for the reaction described in Part A? A [A k Express your answer with the appropriate units. Indicate the multiplication of units, as necessary, explicitly either with a multiplication dot or a dash. • View Available Hint(s) HA ? [A]o = Value Submit Part C The reactant concentration in a first-order reaction was 9.80x10-2 M after 35.0 s and 8.60x10-3 M after 85.0 s What is the rate constant for this reaction?
Review | Constants | Periodic Tat
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.
Part A
Order
Integrated Rate Law
Graph
Slope
The reactant concentration in a zero-order reaction was 0.100 M after 145 s and 4,00x102 M after 360 s
What is the rate constant for this reaction?
A = - kt + Ao
[A] vs. t
ーk
In A]
Express your answer with the appropriate units. Indicate the multiplication of units, as necessary,
explicitly either with a multiplication dot or a dash.
-kt +In[A]o In[A] vs. t
ーk
= kt +
A
1
vs. t
A
2
k
• View Available Hint(s)
koth = 2.79x10-4 M
Previous Answers
v Correct
Part B
What was the initial reactant concentration for the reaction described in Part A?
Express your answer with the appropriate units. Indicate the multiplication of units, as necessary,
explicitly either with a multiplication dot or a dash.
Transcribed Image Text:Review | Constants | Periodic Tat 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. Part A Order Integrated Rate Law Graph Slope The reactant concentration in a zero-order reaction was 0.100 M after 145 s and 4,00x102 M after 360 s What is the rate constant for this reaction? A = - kt + Ao [A] vs. t ーk In A] Express your answer with the appropriate units. Indicate the multiplication of units, as necessary, explicitly either with a multiplication dot or a dash. -kt +In[A]o In[A] vs. t ーk = kt + A 1 vs. t A 2 k • View Available Hint(s) koth = 2.79x10-4 M Previous Answers v Correct Part B What was the initial reactant concentration for the reaction described in Part A? Express your answer with the appropriate units. Indicate the multiplication of units, as necessary, explicitly either with a multiplication dot or a dash.
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