Chemistry, asked by ayushi518, 1 year ago

please answer this question​

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Answered by JRJosh
0
half life is 169 min
time required for 87.5% completion is 507 min
ayushi518: I think the log value is incorrect
JRJosh: no it's correct
ayushi518: its value is coming ( 0.04575)
JRJosh: yes it's coming I made mistake sorry
ayushi518: no problem
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