Chemistry Question

[DesiGirlxo]

The following decomposition reaction SO2Cl2-->SO2 + Cl2 was run in a laboratory. Following data collected:

Time(s) Pressure SO2Cl2 (ATM)
0 1
2500 .947
5000 .895
7500 . 848
10000 .803



What is the overall order of reaction?



Please help, I think I got the right answer but I want to be completely sure. Thanks

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[Dr Gerrard]

What are the options? Is this a homework problem? This belongs in the study question forum, for future reference.

 

[fishsticks2629]

Is it zero order?

 

[sagtig]

Isn't it zero order? definitely not first order

 

[DesiGirlxo]

Yes, I thought it was zero order aswell.