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प्रश्न
A first order reaction is 50% completed in 1.26 × 1014 s. How much time would it take for 100% completion?
विकल्प
1.26 × 1015 s
2.52 × 1014 s
2.52 × 1028 s
infinite
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उत्तर
infinite
Explanation:
Reaction would be 100% complete only after infinite time which cannot be calculated.
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