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InterviewSolution
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What is the difference between the nitrogen and helium? |
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Answer» Nitrogen is considered a SLOW CARRIER gas with an optimum of 11–13 cm/sec. Helium is about 2 TIMES faster and HYDROGEN is the fastest gas. Because of concerns of SAFETY and reactivity, hydrogen is often avoided and helium is the preferred carrier gas.Explanation:This may help you ☺️Thank you |
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