A first order reaction: A Products, and a second order reaction: ZR Products, both have…
Chemistry · Class 12 · CBSE — Chemical Kinetics
A first order reaction: \(\mathrm{A} \longrightarrow\) Products, and a second order reaction: \(\mathrm{ZR} \longrightarrow\) Products, both have half-life time of 20 minutes when they are carried out taking 4 moles L-1 of their respective reactants. Number of moles per litre of A and R remaining unreacted after 60 minutes from the start of the reaction, respectively will be:
- 1 and 0.5
- 0.5 and negligible
- 0.5 and 1
- 1 and 0.25
Answer
(C) 0.5 and 1
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