Short as possible GAS ANALYSIS ppt

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Total cards: 24•Content version: v4•Public deck•Updated: 8/1/2026

Card preview (24)

Front (Question)

What are the different types of organic and inorganic Gas Analysis

Back (Answer)

Gas liquid chromatography INFRARED ANALYSIS Mass spectrometry Raman Scattering Piezoelectric analysis Interferometry-refractomer

Front (Question)

All electromagnetic radiation, thus visible light, ultra violet light, and infrared light may be ______, _______, or ______ by matter

Back (Answer)

reflected transmitted absorbed

Front (Question)

Oxygen, CO2, and Anesthetic agents are what ?

Back (Answer)

Matter

Front (Question)

Electromagnetic radiation can be converted into other forms of energy such as ____, _____, and _______

Back (Answer)

electricity (gas discharge) Heat (incandescence) Chemical (Photoluminescense)

Front (Question)

Types of O2 analysis systems

Back (Answer)

GALVANIC CELL (FUEL CELL) POLAROGRAPHIC ELECTRODE PARAMAGNETIC O2 SENSOR fluorescence-quenching pH optode

Front (Question)

Galvnic (fuel cell) • Membrane permable to what? • At the cathode ____ molecules are reduced to H+ • At the Anode____ ions give up electrons • an electron flow b/t the lead ____ and the gold _____ is generated in a K+ hydroxidesolution

Back (Answer)

• Gasses (not liquid) • oxygen • hydroxide • anode cathode

Front (Question)

Galvnic (fuel cell)

Back (Answer)

Front (Question)

Main concept of Galvanic fuel cell

Back (Answer)

Continual consumption = limited life

Front (Question)

Clark polarographic Oxygen electrode • Consist if a _____ source and a _____ meter connecting platinum and silver electrodes • the electrodes are immersed in an _______ cell • an ___permeable membrane (not electrolyte) covers one surface of the cell

Back (Answer)

• Voltage current • electrolyte 3.

#10

Front (Question)

I give up just doing the highlightes he said I am running out of time sorry for this…

Back (Answer)

sorry again

#11

Front (Question)

what is the only thing that exist in the world

Back (Answer)

energy (matter is just energy at rest)

#12

Front (Question)

Infrared Absorption analysis molecules may absorb infrared light if they are _____ and _____

Back (Answer)

Polyatomic and asymetric

#13

Front (Question)

Infrared Absorption analysis advantages

Back (Answer)

anesthestic gasses can be measured

#14

Front (Question)

Infrared Absorption analysis disadvantage

Back (Answer)

symmetric molecules such as O2, N2 and Helium will not be detected

#15

Front (Question)

What is the #1 way we measure anesthetic gases (don’t say mass spec)

Back (Answer)

#16

Front (Question)

what is needed for mass spectrometry

Back (Answer)

a dedicated room due to large size of equipment

#17

Front (Question)

how does infrared absorption analysis

Back (Answer)

the freq absorbed tells you what gas, the amount absorbed tells you how much gas in absorbed

#18

Front (Question)

difference b/t raman scattering and infrared

Back (Answer)

raman- looks at freq of what is changed Infrared looks at freq missing

#19

Front (Question)

what is the 2nd most common monitoring system for gases

Back (Answer)

raman scattering

#20

Front (Question)

advantages of Raman scattering

Back (Answer)

real time results accurate identifies all VAAs only reuirs molecules to be polyatomic (can identify O2 and N2O with sole exception)

#21

Front (Question)

disadvantages of Raman scattering

Back (Answer)

#22

Front (Question)

******* the majority of gas analyzers used in the operating rooms are _____ ____ or _____ _____ for oxygen ,measurement

Back (Answer)

galvanic cell or paramagnetic sensors

#23

Front (Question)

the main analyzer for N20, CO2, anesthetic Gases in the OR is ______ _______ _______ ______

Back (Answer)

#24

Front (Question)

What system uses O2, anode, Cathode, spontaneous electrical current, continual consumption

Back (Answer)

Galvanic Cell (fuel cell)