Question

A 50% of reaction gets completed in 693 min . what fraction of reaction would occur in 200 min​

Answer 1

Explanation:

So , question clearly states half- life if the reaction is 16 minutes.

So , for twice of the half life ( 16 min ) , half of the remaining reaction occurs.

So, half of 50% that is 25% occured in second 16minutes.

So, totally 50% + 25% = 75% of the reaction occurred after 32 minutes.

Hope you understood !!

Thank you.