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