Online Learning
CLICK HERE TO ORDER YOUR ASSIGNMENT

How do I find half life rate of disappearance constant and order

work Help With Chegg x * How do I find rates and running X
+
/takeAssignment/takeCovalentActivity.do?locator=assignment-takeamp;takeAssignmentSessionLocator=assignment-take
[References]
Use the References to access important values if needed for this question.
In a study of the decomposition of hydrogen iodide on a gold surface at 150
HI(g)-
21/2 H2(g) + 1/2 12(g)
the following data were obtained:
[HI], M
0.594
0.297
0.149
7.45×10-2
seconds
521
781
911
Hint: It is not necessary to graph these data.
Visited
(1)
The observed half life for this reaction when the starting concentration is 0.594 M is
s and when the starting concentration is 0.297 M is
(2)
The average rate of disappearance of HI from t = 0 s to t= 521 s is
M s-1
gt;
(3)
The average rate of disappearance of HI from t = 521 s to t = 781 s is
M s-1.
(4)
Based on these data, the rate constant for this
order reaction is
M s-1
Submit Answer
Retry Entire Group
8 more group attempts remaining
Cengage Learning | Cengage Technical Support
Science

How do I find half life rate of disappearance constant and order