A cylinder contains 58.2 g of neon (Ne) gas. Another cylinder (twice the volume of the…

A cylinder contains 58.2 g of neon (Ne) gas. Another cylinder
(twice the volume of the neon cylinder and at the same
temperature/pressure), contains hydrogen (H2) gas.
Assuming both are ideal gases, what is the mass of the
hydrogen gas (in g)? Express your answer to three significant
figures.