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What concentration of oxygen should be used as you begin positive-pressure ventilation?
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What is the smell that comes from oxygen concentrator?
What you smell is the nitrogen gas that has been absorbed in the sieve beds. Having the sieve beds repoured will take care of the problem.
Strength of a chemical?
Im doing the crossword aswell :D the answer should be CONCENTRATION, good luck :D
Why should the y intersect of any Beer's law plot equal zero?
Beer's law says that absorbance is directly proportional to concentration. So if there is zero concentration there should be zero absorbance (0,0).
What should be hydrogen ion concentration of a solution having pH 11 state whether it is acidic or basic?
The hydrogen ion concentration having a PH of 11 is acidic.
What is the chemical formula for the oxygen we breathe?
The chemical formula for the oxygen in the air is O2, where the 2 should be a subscript.
What precautions should you take when working with a high concentration of oxygen?
We should resist ignitions.
What is the ventilation rate of Industrial Ventilation?
The ventilation rate of industrial ventilation should exceed the supply rate by 10%. There is a detailed description of these rates in the Lab Ventilation ACH Rates Standards and Guidelines manual.
Will the dissolved oxygen in the water be absorbed during digestion?
Dissolved Oxygen can diffused through the membrane in digestion system by concentration gradient however the amount absorbed should be minimal or negligible.
What concentration of oxygen should be used in resuscitation of a preterm baby?
For resuscitation use 100 % - the kids hypoxic or you wouldn't be doing a resuscitation.
Ventilation blower should run for how long after fueling a boat?
Run the ventilation blower for a minute after fueling.
When should you turn on the ventilation system to help eliminate fuel vapors in the bilge?
You should turn on the ventilation before filling the fuel tanks and after starting the engine.
Proper o2 flow for a non-rebreather mask?
A nonrebreather mask (NRB) should have an oxygen flow rate of at least 10 liters per minute in order to deliver the maximum oxygen concentration.
When should you turn on the power ventilation system to help eliminate fuel vapors in the bilge?
You should turn on the ventilation before filling the fuel tanks and after starting the engine.
Why should you have good ventilation when you paint?
You should have good ventilation when you paint because paint fumes can be dangerous. Inhaling paint fumes can lead to headaches, dizziness and even a loss of unconsciousness.
How long should you let the ventilation system run before starting the engine on a boat?
You should let the ventilation system run about four minutes before starting the engine on a boat.
What is the right ventilation level in a recording studio?
There should be sufficient ventilation to replace the air in the studio at least once every two hours.
When should you turn on power ventilation system?
Turn on the ventilation system before you start the engine; normally on inboard engines which are in a confined space.
