Why is nitrogen gas used as a purge gas in IR spectrometers?
N2 has no IR spectrum so as a purge gas it keeps the system dry, free of moisture and air, does not interfere with data collection, and compared to argon is less expensive. More.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.
Related Questions
I see the facility has spectrometers ranging from 400 to 900 MHz. How do I know which one to use?
Why does the earth have a 78% nitrogen ratio? What is the source of nitrogen?
Excessive use of fertilizer disrupts the nitrogen cycle by contaminating the groundwater and making it more difficult for plants to absorb the nitrogen they need. This may also contaminate the water fish encounter. Use of fertilizer that is high in phosph
Is the nitrogen in urea different from nitrogen in "organic fertilizers" in terms of plant nutrition?
Why is nitrogen gas more than oxygen gas in the air?
You just filled your car up with chevron gas and now it's sputtering and acts like it's going to stall could it be from the gas you used ampm gas before?