| Item Name | Price | 
|---|---|
| Expert Answer #997677  The oxygen requirement for a manual task is 1.5 L/min. Determine the time to exhaustion for a 39 yea ...  | $5 | 
| TOTAL | $5 | 
 *We will send the purchase receipt to the email address you provide while making the payment. 
"Answer will also be sent to your personal email"