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oee [108]
3 years ago
9

For some transformation having kinetics that obey the Avrami equation (Equation 11.17), the parameter n is known to have a value

of 2.3. If, after 145 s, the reaction is 50% complete, how long (total time) will it take the transformation to go to 88% completion
Chemistry
1 answer:
Alex787 [66]3 years ago
3 0

Answer:

t ≈ 235.47 secs

Explanation:

<u>Calculate how long it will take the transformation to go to 88% completion</u>

Given that Avrami equation ( <em>y </em>)= 1 - exp( - kt^n )

n = 2.3

t = 145 secs

reaction = 50%  after t = 145 secs

Reaction = 88%  after t = ?

attached below is a detailed solution

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