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The decomposition of SO2Cl2 is first order in SO2Cl2 and has a rate constant of 1.40×10−4...

The decomposition of SO2Cl2 is first order in SO2Cl2 and has a rate constant of 1.40×10−4 s−1 at a certain temperature.

Part A

Part complete

What is the half-life for this reaction?

t1/2 =

4950

   s  

SubmitPrevious Answers

Correct

Part B

Part complete

How long will it take for the concentration of SO2Cl2 to decrease to 25% of its initial concentration?

Express your answer using two significant figures.

t =

9900

   s  

SubmitPrevious Answers

Correct

Part C

Part complete

If the initial concentration of SO2Cl2 is 1.00 M, how long will it take for the concentration to decrease to 0.76 M ?

Express your answer using two significant figures.

t =

2000

   s  

SubmitPrevious Answers

Correct

Part D

If the initial concentration of SO2Cl2 is 0.175 M , what is the concentration of SO2Cl2 after 200 s ?

[SO2Cl2]t

[SO2Cl2]t

=		   M  

Part E

If the initial concentration of SO2Cl2 is 0.175 M , what is the concentration of SO2Cl2 after 540 s ?
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