QUESTION 3. Submit all steps, code, script, solutions, plots, etc. [Mark: 2.5] Someone has an accident...

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QUESTION 3. Submit all steps, code, script, solutions, plots, etc. [Mark: 2.5] Someone has an accident in a swimming pool. The disappearance or decay rate of the contaminant can be estimated as dc/dt = - Kdecay C, where C is the concentration of the contaminant, t is time, and the decay constant, Kdecay = 0.001a, s. How long should the pool be vacant if the initial concentration is 70,00 ppm and the safety threshold is 50 ppm? Plot the concentration with respect to time for this range of concentration. Here, a, and a, are the largest and second largest digits, respectively, of your student ID. For example, ID = 110 733 456 gives a = 7 and a = 6, that is, Kdecay = 0.0017 s and 7600 ppm. QUESTION 3. Submit all steps, code, script, solutions, plots, etc. [Mark: 2.5] Someone has an accident in a swimming pool. The disappearance or decay rate of the contaminant can be estimated as dc/dt = - Kdecay C, where C is the concentration of the contaminant, t is time, and the decay constant, Kdecay = 0.001a, s. How long should the pool be vacant if the initial concentration is 70,00 ppm and the safety threshold is 50 ppm? Plot the concentration with respect to time for this range of concentration. Here, a, and a, are the largest and second largest digits, respectively, of your student ID. For example, ID = 110 733 456 gives a = 7 and a = 6, that is, Kdecay = 0.0017 s and 7600 ppm.

Answer rating: 100% (QA)

This is a firstorder differential equation problem where the decay of the concentration of a contaminant in a swimming pool follows firstorder kinetic... View the full answer