Breathing Apparatus - 71 items found


Steampunk Breathing Apparatus
Other
$50.00Buy It Now: $60.00
Bids: 0
End time: 14-Feb-12 12:08:02 PST

ISI MAGNUM PLUS BREATHING APPARATUS WITH 2216 CYLINDER
Air Supply
$0.99
Bids: 0
End time: 14-Feb-12 10:35:41 PST

14k Gold 3D Scuba Diver Pendant/Charm 2 Tanks & Breathing Apparatus
Precious Metal without Stones
$99.99
Bids: 0
End time: 13-Feb-12 14:25:16 PST

SCOTT PRESUR-PAK II SELF CONTAINED BREATHING APPARATUS SCBA FIREMAN MASK
Air Supply
$30.00
Best Offer Enabled
End time: 07-Mar-12 11:17:57 PST

SCOTT PRESUR-PAK II SELF CONTAINED BREATHING APPARATUS SCBA FIREMAN MASK
Air Supply
$30.00
Best Offer Enabled
End time: 07-Mar-12 11:17:57 PST

SCOTT PRESUR-PAK II SELF CONTAINED BREATHING APPARATUS SCBA FIREMAN MASK
Air Supply
$30.00
Best Offer Enabled
End time: 07-Mar-12 11:17:56 PST

NewMSA FRESH AIR BREATHING APPARATUS BRAND NEW TANK HARNESS
Respirator Masks
$150.00
Bids: 9
End time: 13-Feb-12 09:10:49 PST

Self-contained Firefighting Breathing apparatus
Other
$20.00
Bids: 0
End time: 12-Feb-12 17:36:01 PST

HYDRONAUT 1 LEGO AQUAZONE FIGURE W/CHROME BLUE BREATHING APPARATUS
Figures
$2.95
End time: 06-Mar-12 14:31:39 PST

EXPLORIEN CHIEF LEGO SPACE FIGURE WITH BREATHING APPARATUS & AIRTANKS
Figures
$0.99
Bids: 0
End time: 12-Feb-12 11:27:47 PST

View more items
 

A self contained breathing apparatus uses potassium superoxide, KO2 to convert the carbon dioxide and water?

in exhaled air into oxygen, as shown by this equation.
4KO2 (s) + 4 CO2 (g) + @H2O 9g) -> 4 KHCO3 (s) + 3O2 (g)
How many molecules of oxygen gas will be produced from the 0.0468 g of carbon dioxide that is exhaled in a in keeping breath?


4KO2 (s) + 4 CO2 (g) + @H2O 9g) -> 4 KHCO3 (s) + 3O2 (g)

this produces 3 moles oxygen from 4 moles CO2 @ 44.01 g/mol

? moles O2 = 0.0468 g CO2 @ 3 moles O2 / 176.0 grams CO2 = 0.000798 moles of O2

0.000798 moles of O2 @ 6.02 e23 molecules / mole =

4.80 e 20 molecules of O2

 

Breathing Apparatus News


Erie firefighters put new breathing apparatus into service
Urban district firefighters are using new self-contained breathing apparatus with features that make it easier to connect to oxygen sources and to disclose with one another at a fire scene, Fire Chief Tony Pol said. and more »

Webb prison gets inspected
Webb prison gets inspected The inspection included items such as shelter equipment, fire extinguishers, breathing apparatus for shaping in cases of heart attacks, the hygiene conditions in the cells and in facilities where prog is prepared. Also check the operation of medical and more »

Two taken to hospital after fire
Around 10 firefighters, four in breathing apparatus, tackled the bombard at Pantycelyn Drive on Wednesday after the alarm was raised at around 2000 BST. It is not yet known how the fire, which was on the ground overwhelm, started. South Wales Fire and Rescue and more »

American Energy Miners Take Gold
In the approve of exercise, the teams completed a similar challenge, but in a simulated mine where smoke reduced visibility and required use of self-contained breathing apparatus. The bench event required team members to test breathing apparatus to and more »

Underwater Combat And Dungeons Confirmed For Guild Wars 2
Underwater Combat And Dungeons Confirmed For Guild Wars 2 IncGamers.comWell, ArenaNet has confirmed that underwater feud will play a big part in the upcoming Guild Wars 2, and they dished out a ton of new details regarding the investigation, the breathing apparatus, as well as some of the dungeons and monsters you'll face Guild Wars 2 underwater combat detailsGuild Wars 2 Underwater ScreenshotsThe Underwater Contest of Guild Wars 2 Explained -all 24 news articles »



Featured & Popular

breathing apparatus

how to don the breathing apparatus

Self Contained Breathing Apparatus Evolution

This is the SCBA Formation for the Sacramento Regional Fire Academy and the Sacramento City Fire Department