Calculate the amount of material remaining for each of the following substances. 5.25 g Rn-222 (t ½ = 3.80 days) after 7.70 days 6.58 g Ba-133 (t ½ = 38.9 hours) after 4.50 days %3D 9.74 g Mn-54 (t½ = 312 days) after 563 days %3D

Calculate the amount of material remaining for each of the following substances. 5.25 g Rn-222 (t ½ = 3.80 days) after 7.70 days 6.58 g Ba-133 (t ½ = 38.9 hours) after 4.50 days %3D 9.74 g Mn-54 (t½ = 312 days) after 563 days %3D

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter14: Acids And Bases

Section: Chapter Questions

Problem 52E: Fill in the missing information in the following table.

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Question

Calculate the amount of material remaining for each of the following substances.
5.25 g Rn-222 (t ½ = 3.80 days) after 7.70 days
6.58 g Ba-133 (t ½ = 38.9 hours) after 4.50 days
%3D
9.74 g Mn-54 (t½ = 312 days) after 563 days
%3D

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