ln(k2/k1)=(-delta H/R)(1/T2 - 1/T1)
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ln(k2/k1)=(-delta H/R)(1/T2 - 1/T1)
We learned this equation in class but to calculate K when not at 25 degrees C yet it's not on our formula sheet. Will it be on the test and if so how would it show up/would we have to memorize it?
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Re: ln(k2/k1)=(-delta H/R)(1/T2 - 1/T1)
This is a derived equation from the formula of delta G (standard) = -RTlnK where you solve for K for two different T value. You have to combine the two different T equations to find the equation ln(k2/k1)=(-delta H/R)(1/T2 - 1/T1). So technically it is on the equation sheet, but you can memorize it to not have to go through these steps.
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Re: ln(k2/k1)=(-delta H/R)(1/T2 - 1/T1)
memorize it and understand where it comes from, but i believe it's also on the test's formula page
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