1.In the above question, the activity of the substance after time ttt isa.mNAλe−λtM\dfrac{m N_A \lambda e^{-\lambda t}}{M}MmNAλe−λtb.mNAe−tM\dfrac{m N_A e^{-t}}{M}MmNAe−tc.mNAλe−tM\dfrac{m N_A \lambda e^{-t}}{M}MmNAλe−td.mNAλ(1−e−λt)M\dfrac{m N_A \lambda (1 - e^{-\lambda t})}{M}MmNAλ(1−e−λt)Login to continueOnly logged in users canattempt or see the solution.
