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First Order Reaction

Time required...

Question

Time required for the completion of 80% of the reaction which follows zero order kinetics is (If half life of reaction is 40 min) is

शून्य कोटि बलगतिकी का पालन करने वाली अभिक्रिया के 80% पूर्णता के लिए आवश्यक समय है (यदि अभिक्रिया की अर्ध आयु 40 मिनट है)

A

40 min

40 मिनट

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B

80 min

80 मिनट

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C

68 min

68 मिनट

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D

64 min

64 मिनट

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Solution

The correct option is D 64 min

64 मिनट
Solution

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H_{2} O_{2}

undergoes self decomposition according to first-order reaction. The volume strength of

H_{2} O_{2}

solution change from 40 V to 10 V in 200 min. Half-life period of decomposition of

H_{2} O_{2}

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