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Triss [41]
3 years ago
13

Use the rules for logarithms and exponents to write this equation in logarithmic form.?

Mathematics
1 answer:
Papessa [141]3 years ago
7 0

Answer:

ln K = ln (A) -\frac{\Delta H}{RT}

Step-by-step explanation:

For this case we have the following expression:

K = A e^{-\frac{\Delta H}{RT}}   (1)

And we want to find the value of ln K. If we apply natural log on both sides of the equation (1) we got:

ln K = ln(A e^{-\frac{\Delta H}{RT}})

Using the following property:

ln(xy) = ln (x) + ln(y) for x and y real numbers, x>0, y>0, then we have:

ln K = ln (A) + ln (e^{-\frac{\Delta H}{RT}})

Now since the natural log and the exponentiation are inverse operations we have this:

ln K = ln (A) + (-\frac{\Delta H}{RT})

And then the final expression for ln K is :

ln K = ln (A) -\frac{\Delta H}{RT}

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