What is the effusion ratio of equal volumes of uranium-238 to uranium-235 at 4500 K?
A)1.000
B)0.987
C)1.02
D)0.994
E)1.01

Name: What is the effusion ratio of equal volumes of uranium-238 to uranium-235 at 4500 K? A)1.000 B)0.987 C)1.02 D)0.994 E)1.01
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Quizplus · Accepted Answer

The effusion ratio is determined by the inverse square root of the molar masses. Uranium-238 is slightly heavier than uranium-235, leading to a slightly lower effusion rate. The ratio is approximately 0.994.

What Is the Effusion Ratio of Equal Volumes of Uranium-238