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+1 vote
in Chemical kinetics by (65 points)

Please find the question in the image below.

The correct answer is (2) 80. Please explain the solution.

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1 Answer

+1 vote
by (25 points)

a(initial) ​=10 M ....> 80% changed into product

\(a(t)=10(10*80/100)= 2M\)

If a= 5 M , In the same time duration same percentage of initial concentration changes into products because in first order reaction is independent from initial concentration.

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