21. Nuclear Chemistry
Measuring Radioactivity
10:08 minutes
Problem 21.69b
Textbook Question
Textbook QuestionA laboratory rat is exposed to an alpha-radiation source whose activity is 14.3 mCi. (b) The rat has a mass of 385 g and is exposed to the radiation for 14.0 s, absorbing 35% of the emitted alpha particles, each having an energy of 9.12 * 10-13 J. Calculate the absorbed dose in millirads and grays.
Verified Solution
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
10mPlay a video:
92
views
Was this helpful?
Related Videos
Related Practice
Showing 1 of 2 videos