Chemistry, 10.02.2021 23:50 morbidodyssey

HEL A mixture of helium (He) and methane (CH4) is placed in an effusion apparatus. V1/V2 = (radical symbol)m2/(radical symbol)m1

1. What is the molar mass of He? (round to the nearest hundredths)

2. What is the molar mass of CH4 (round to the nearest hundredths)

3. What is the ratio of the effusion rate of the helium to methane (Round to hundredths)

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HEL A mixture of helium (He) and methane (CH4) is placed in an effusion apparatus. V1/V2 = (radical...

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