The half-life of 222 Rn is 4.2 days. A sample of 222 Rn is allowed to decay for 17.2 days and after this time 4.6 mM remained. What was the initial quantity of 222Rn? (Assume first order decay) t = 17,2 days ti = 0.693
The half-life of 222 Rn is 4.2 days. A sample of 222 Rn is allowed to decay for 17.2 days and after this time 4.6 mM remained. What was the initial quantity of 222Rn? (Assume first order decay) t = 17,2 days ti = 0.693
Sustainable Energy
2nd Edition
ISBN:9781337551663
Author:DUNLAP, Richard A.
Publisher:DUNLAP, Richard A.
Chapter5: Some Basic Nuclear Physics
Section: Chapter Questions
Problem 6P
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