![subject](/tpl/images/cats/himiya.png)
Chemistry, 23.07.2021 17:40 MickeyxX7096
How much of a substance is there after 42 days if there were 10 grams of a substance that decays with a half-life of 14 days?
A. 1.25g
B. 2.50g
C. 3.13g
D. 6.25g
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:30, poopybutt541
Avariable that is not being directly tested during an experiment should be
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:50, chem1014
Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.
Answers: 2
You know the right answer?
How much of a substance is there after 42 days if there were 10 grams of a substance that decays wit...
Questions in other subjects:
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/fizika.png)
Physics, 22.09.2021 18:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/ekonomika.png)
Business, 22.09.2021 18:00
![Konu](/tpl/images/cats/en.png)
English, 22.09.2021 18:00
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 22.09.2021 18:00
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 22.09.2021 18:10