Half-life of a substance A following first order kinetics is 5 days. Starting with 100 g…
Chemistry · NEET · NTA Exams — Chemical Kinetics
Half-life of a substance A following first order kinetics is 5 days. Starting with 100 g of A, amount left after 15 days is:
- 25 g
- 50 g
- 12.5 g
- 6.25 g
Answer
(C) 12.5 g
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