Rate Order

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Mayvera Doaran 2H
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Joined: Fri Sep 25, 2015 3:00 am

Rate Order

Postby Mayvera Doaran 2H » Thu Feb 11, 2016 12:49 pm

Are orders of reactants and rate laws in general always whole numbers? Or can there be orders that are fractions?

Chem_Mod
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Re: Rate Order

Postby Chem_Mod » Thu Feb 11, 2016 9:05 pm

It is possible that they are fractions

Christian Hessenauer 2A
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Joined: Fri Sep 25, 2015 3:00 am

Re: Rate Order

Postby Christian Hessenauer 2A » Fri Feb 12, 2016 10:20 am

They can be fractions, but can the rate order pretty much be anything between 0 and 3?

004594950
Posts: 28
Joined: Fri Sep 25, 2015 3:00 am

Re: Rate Order

Postby 004594950 » Sat Feb 13, 2016 1:54 pm

Christian Hessenauer 2A wrote:They can be fractions, but can the rate order pretty much be anything between 0 and 3?

yes it can, but it is very rare for a rate law to be 3.

Raul Davalos 1E
Posts: 18
Joined: Wed Nov 11, 2015 3:00 am

Re: Rate Order

Postby Raul Davalos 1E » Sun Feb 26, 2017 10:00 am

If it's a fraction how do you go about solving it?

April Z 1K
Posts: 10
Joined: Fri Jul 22, 2016 3:00 am

Re: Rate Order

Postby April Z 1K » Sun Feb 26, 2017 12:39 pm

I think it can be solved using experimental data and ratios (method we're using now), except the exponent (n) would be a fraction?


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