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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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ogf78 ogf78
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10 months ago
In general, to calculate the activation energy for an elementary step given the rate constants at two different temperatures, which equation should be used?

▸ ln([A]t/[A]o) = – kt

▸ t1/2 = ln2/k

▸ ln(k1/k2) = Ea/R( (T1– T2)/T1T2)

▸ 1/[A]t = kt + 1/[A]o


▸ Rate = k[A]
Textbook 
Chemistry

Chemistry


Edition: 11th
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callisonrcallisonr
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10 months ago
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ogf78 Author
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10 months ago
Thanks
AlahuKakpar
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Yesterday
this is exactly what I needed
klyn
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2 hours ago
Thanks for your help!!
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