Chemistry, 12.03.2020 18:35 bluenblonderw

A given volume of neon passed through a small opening in 26.7 s. Under identical conditions, it took 38.5 s for the same volume of a hydrocarbon to pass through the opening. What is the molar mass of the hydrocarbon?

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A given volume of neon passed through a small opening in 26.7 s. Under identical conditions, it took...