MHT CET 2025 Chemistry question
The rate constant of a first order reaction is . How long will 5 g of reactant take to reduce to 3 g?
Answer: (D)
Solution
For a first order reaction: . Here g, g, . s. Since mass is proportional to
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account