A Plant's Atmosphere Has the Following Concentrations of Contaminants for the Times

question 1

Essay

A plant's atmosphere has the following concentrations of contaminants for the times shown:PRIVATE
$\begin{array}{|l|r|r|r}\hline & {\text { Diethylamine }} &{\text { Phenol }} &{\text { Methyl alcohol }} \\ & {\text { (PEL 25 ppm) }} & \text { (PEL 5 ppm) } & \text { (PEL 200 ppm) } \\\hline \hline \text { 8:00 AM - 10:00 AM } & 4 \mathrm{ppm} & \text { none } & 10 \mathrm{ppm} \\\hline \text { 10:00 AM - 11:00 AM } & 6 \mathrm{ppm} & \text { none } & 30 \mathrm{ppm} \\\hline \text { 11:00 AM - noon } & 9 \mathrm{ppm} & 1 \mathrm{ppm} & 50 \mathrm{ppm} \\\hline \text { noon - 4:00 PM } & 12 \mathrm{ppm} & 3 \mathrm{ppm} & 80 \mathrm{ppm} \\\hline\end{array}$
Perform all calculations to determine whether action levels and PELs for the contaminants and their mixture are exceeded.SHOW YOUR CALCULATIONS.

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Definitions:

New Information

Newly acquired data, knowledge, or insights that were not previously known to an individual or within a specific context.

Echoic Memory

A subset of sensory memory that deals with auditory information, allowing sounds and words to be remembered briefly after the original stimulus has ceased.

Auditory Stimuli

Sounds or noises that can elicit a response in the hearing organs and brain.

Sensory Register

The part of memory that holds information from the senses for a very short period of time, often just milliseconds.