The most common gases in air are oxygen and nitrogen. Oxygen (O2) has a boiling point of 90 K (-183 oC), and nitrogen (N2) has a boiling point of 77 K (-196 oC). Which is a liquid, and which is a gas at 80 K (-193 oC)?
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Step 1: Identify the boiling points of oxygen and nitrogen: - Oxygen (O2) has a boiling point of 90 K (-183 oC) - Nitrogen (N2) has a boiling point of 77 K (-196 oC) Show more…
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