A Method of Removing CO₂ from a Spacecraft Is to Allow

question 80

Multiple Choice

A method of removing CO₂ from a spacecraft is to allow the CO₂ to react with sodium hydroxide. (The products of the reaction are sodium carbonate and water.) What volume of carbon dioxide at 25 ^$\circ$ C and 749 mmHg can be removed per kilogram of sodium hydroxide that reacts

• A) 276 L
• B) 284 L
• C) 301 L
• D) 310 L
• E) 620 L

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