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Solve the following.
A radioactive substance which emits alpha particle follows first order reaction. The half-life…
A radioactive substance which emits alpha particle follows first order reaction. The half-life period of this radioactive substance is 30 hours. Calculate the fraction in percent (%) of the radioactive substance which remains after 90 hours.
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From ISC 2024 Chemistry Paper 1, question 18(ii).
Check your working with the Chemistry numericals calculator: solutions, electrochemistry and kinetics formulas: fill in what you know and get the rest.