Chemistry Practice Problems Effusion Practice Problems Solution: A sample of neon effuses from a container in 76 se...

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Solution: A sample of neon effuses from a container in 76 seconds. The same amount of an unknown noble gas requires 155 seconds. Identify the gas. 

Problem

A sample of neon effuses from a container in 76 seconds. The same amount of an unknown noble gas requires 155 seconds. Identify the gas.