6.4 The polymerization of methyl methacrylate (1.0 M in benzene) is carried out using a photosensitizer and 3130 Å light from a mercury lamp. If the quantum yield for radical production in this system is 0.50 and light is absorbed by the system at the rate of 10° ergs/L-s, calculate the rate of initiation. [Ans. 2.6x10-8 mol L-s-]
6.4 The polymerization of methyl methacrylate (1.0 M in benzene) is carried out using a photosensitizer and 3130 Å light from a mercury lamp. If the quantum yield for radical production in this system is 0.50 and light is absorbed by the system at the rate of 10° ergs/L-s, calculate the rate of initiation. [Ans. 2.6x10-8 mol L-s-]
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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![6.4 The polymerization of methyl methacrylate (1.0M in benzene) is carried out using
a photosensitizer and 3130 Å light from a mercury lamp. If the quantum yield for
radical production in this system is 0.50 and light is absorbed by the system at the
rate of 105 ergs/L-s, calculate the rate of initiation.
[Ans. 2.6x10-8 mol L- s-]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe2cc9671-f29f-431a-8ba6-46900876224a%2Fcfbedf66-e1a7-4b9e-8f83-973e02bcefef%2Fvf0v92g_processed.jpeg&w=3840&q=75)
Transcribed Image Text:6.4 The polymerization of methyl methacrylate (1.0M in benzene) is carried out using
a photosensitizer and 3130 Å light from a mercury lamp. If the quantum yield for
radical production in this system is 0.50 and light is absorbed by the system at the
rate of 105 ergs/L-s, calculate the rate of initiation.
[Ans. 2.6x10-8 mol L- s-]
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