Question
Chemistry Question on Half life
If half-life of a substance is 36 minutes. Find amount left after 2 hrs. Initial amount 10 gm?
A
1 g
B
2 g
C
3 g
D
4 g
Answer
1 g
Explanation
Solution
The correct option is (A): 1 g
If half-life of a substance is 36 minutes. Find amount left after 2 hrs. Initial amount 10 gm?
1 g
2 g
3 g
4 g
1 g
The correct option is (A): 1 g