Answer: Butane will effuse more quickly because it has a smaller molar mass
Explanation:
Molar mass of C4H10 = 58.123 g/mole
Molar mass of I2 = 253.808 g/mole
I would say is because of the Boron from O?
the prefix of the second word indicates that a molecule of carbon dioxide indicates that the compound contains two oxygen atoms
