Substance D initially weighs 56 grams. After 6 minutes, it was observed that its mass decreased by 12 grams. What is its half-life in hours? Please Express final answer in four decimal places.
Substance D initially weighs 56 grams. After 6 minutes, it was observed that its mass decreased by 12 grams. What is its half-life in hours? Please Express final answer in four decimal places.
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter18: Nuclear Chemistry
Section: Chapter Questions
Problem 71QRT
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Substance D initially weighs 56 grams. After 6 minutes, it was observed that its mass decreased by 12 grams. What is its half-life in hours? Please Express final answer in four decimal places.
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