The nuclide ⁹5Nb decays by beta emission with a half-life of 35.0 days. The mass of a ⁹5Nb atom is 94.907 u. (a) How many grams of ⁹5Nb are in a sample that has a decay rate from that nuclide of 321 s¯¹? g (b) After 114 days, how many grams of 95Nb remain?
The nuclide ⁹5Nb decays by beta emission with a half-life of 35.0 days. The mass of a ⁹5Nb atom is 94.907 u. (a) How many grams of ⁹5Nb are in a sample that has a decay rate from that nuclide of 321 s¯¹? g (b) After 114 days, how many grams of 95Nb remain?
Chapter10: Radioactivity And Nuclear Processes
Section: Chapter Questions
Problem 10.19E
Related questions
Question
Give detailed Solution..give correct answer
![The nuclide ⁹5Nb decays by beta
emission with a half-life of 35.0 days.
The mass of a 95Nb atom is 94.907 u.
(a) How many grams of 95Nb are in a
sample that has a decay rate from that
nuclide of 321 s¹?
g
(b) After 114 days, how many grams of
95Nb remain?
g](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd308d19b-12d5-4ce5-860b-78d92f812f1e%2Fb76981ba-6c3b-4dbe-9131-b2da70fbbf7c%2F94ezeqd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The nuclide ⁹5Nb decays by beta
emission with a half-life of 35.0 days.
The mass of a 95Nb atom is 94.907 u.
(a) How many grams of 95Nb are in a
sample that has a decay rate from that
nuclide of 321 s¹?
g
(b) After 114 days, how many grams of
95Nb remain?
g
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 4 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
![Chemistry for Today: General, Organic, and Bioche…](https://www.bartleby.com/isbn_cover_images/9781305960060/9781305960060_smallCoverImage.gif)
Chemistry for Today: General, Organic, and Bioche…
Chemistry
ISBN:
9781305960060
Author:
Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
Publisher:
Cengage Learning
Chemistry: Matter and Change
Chemistry
ISBN:
9780078746376
Author:
Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:
Glencoe/McGraw-Hill School Pub Co
![Chemistry for Today: General, Organic, and Bioche…](https://www.bartleby.com/isbn_cover_images/9781305960060/9781305960060_smallCoverImage.gif)
Chemistry for Today: General, Organic, and Bioche…
Chemistry
ISBN:
9781305960060
Author:
Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
Publisher:
Cengage Learning
Chemistry: Matter and Change
Chemistry
ISBN:
9780078746376
Author:
Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:
Glencoe/McGraw-Hill School Pub Co
![Chemistry: Principles and Reactions](https://www.bartleby.com/isbn_cover_images/9781305079373/9781305079373_smallCoverImage.gif)
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
![Chemistry & Chemical Reactivity](https://www.bartleby.com/isbn_cover_images/9781337399074/9781337399074_smallCoverImage.gif)
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
![World of Chemistry, 3rd edition](https://www.bartleby.com/isbn_cover_images/9781133109655/9781133109655_smallCoverImage.jpg)
World of Chemistry, 3rd edition
Chemistry
ISBN:
9781133109655
Author:
Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher:
Brooks / Cole / Cengage Learning