What mass is associated with #23*mol# of methane?

1 Answer
anor277
Mar 26, 2017

Well, each mole of methane CLEARLY contains #12.011*g# of carbon by mass.

Explanation:

And in #23# #mol# of #"methane"#, there are #23*cancel(mol)xx12.011*g*cancel(mol^-1)=276.25*g#.

This is certainly consistent dimensionally. How many grams of hydrogen are there in this molar quantity of methane?

Related questions
See all questions in The Mole
Impact of this question
904 views around the world
You can reuse this answer
Creative Commons License