![subject](/tpl/images/cats/himiya.png)
Chemistry, 19.05.2021 20:50 mariahernandez237503
Uranium-232 has a half-life of 68.8 years. After 344.0 years, how much uranium-232 will remain from a 200.0-g sample?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 19:00, RedDemon59
Apeak with a retention time of 407 s has a width at half-height (w1/2) of 7.6 s. a neighboring peak is eluted 17 s later with a w1/2 of 9.4 s. a compound that is known not to be retained was eluted in 2.5 s. the peaks are not baseline resolved. how many theoretical plates would be needed to achieve a resolution of 1.5?
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:00, giusto1894
24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm
Answers: 2
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 17:30, kaytonleeb
Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by
Answers: 2
You know the right answer?
Uranium-232 has a half-life of 68.8 years. After 344.0 years, how much uranium-232 will remain from...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 31.08.2019 16:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 31.08.2019 16:30
![Konu](/tpl/images/cats/istoriya.png)
History, 31.08.2019 16:30
![Konu](/tpl/images/cats/health.png)
Health, 31.08.2019 16:30
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 31.08.2019 16:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 31.08.2019 16:30
![Konu](/tpl/images/cats/biologiya.png)
Biology, 31.08.2019 16:30