Consider this reaction: H2CO, (aq)- H2O (aq)+CO, (aq) At a certain temperature it obeys this rate law. rate = (4.10 M [H,Co,] S at a concentration of 0.170 M. Calculate how long it takes for the concentration of H2CO2 to decrease to 25.0% of its Suppose a vessel contains H,CO2 initial value. You may assume no other reaction is important. Round your answer to 2 significant digits. x10 ? X Check Explanation 2019 McGraw-Hill Education. All Rights Reserved. Terms of Use Lenovo Insert Home End X Esc F12 F11 F10 F8 F7 F9 F4 F6 F2 F3 F5 FnLock F1 & 9 7 4 3 1 2 +II Consider this reaction: H20 (aq)+CO, (aq) Н,О (ад) + СО, (ад H2CO3 (aq) Н, СО, > At a certain temperature it obeys this rate law. -sH,CO, rate =(4.10M Suppose a vessel contains H,CO, at a concentration of 0.170 M. Calculate ho 3 initial value. You may assume ho other reaction is important. Round your answer to 2 significant digits. x10 ? X

Chemistry: An Atoms First Approach
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Chapter11: Chemical Kinetics
Section: Chapter Questions
Problem 98CWP: A certain reaction has the form aAProducts At a particular temperature, concentration versus time...
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Calculate how long it takes for the concentration of h2CO3 to decrease to 25 percent of its initial value. More information in the pictures

Consider this reaction:
H2CO, (aq)- H2O (aq)+CO, (aq)
At a certain temperature it obeys this rate law.
rate = (4.10 M
[H,Co,]
S
at a concentration of 0.170 M. Calculate how long it takes for the concentration of H2CO2 to decrease to 25.0% of its
Suppose a vessel contains H,CO2
initial value. You may assume no other reaction is important.
Round your answer to 2 significant digits.
x10
?
X
Check
Explanation
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Transcribed Image Text:Consider this reaction: H2CO, (aq)- H2O (aq)+CO, (aq) At a certain temperature it obeys this rate law. rate = (4.10 M [H,Co,] S at a concentration of 0.170 M. Calculate how long it takes for the concentration of H2CO2 to decrease to 25.0% of its Suppose a vessel contains H,CO2 initial value. You may assume no other reaction is important. Round your answer to 2 significant digits. x10 ? X Check Explanation 2019 McGraw-Hill Education. All Rights Reserved. Terms of Use Lenovo Insert Home End X Esc F12 F11 F10 F8 F7 F9 F4 F6 F2 F3 F5 FnLock F1 & 9 7 4 3 1 2 +II
Consider this reaction:
H20 (aq)+CO, (aq)
Н,О (ад) + СО, (ад
H2CO3 (aq)
Н, СО,
>
At a certain temperature it obeys this rate law.
-sH,CO,
rate =(4.10M
Suppose a vessel contains H,CO, at a concentration of 0.170 M. Calculate ho
3
initial value. You may assume ho other reaction is important.
Round your answer to 2 significant digits.
x10
?
X
Transcribed Image Text:Consider this reaction: H20 (aq)+CO, (aq) Н,О (ад) + СО, (ад H2CO3 (aq) Н, СО, > At a certain temperature it obeys this rate law. -sH,CO, rate =(4.10M Suppose a vessel contains H,CO, at a concentration of 0.170 M. Calculate ho 3 initial value. You may assume ho other reaction is important. Round your answer to 2 significant digits. x10 ? X
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