$$5\,\mathrm{g}$$ of a gas at $$27^\circ\mathrm{C}$$ occupied the same volume as $$0.250\,\mathrm{g}$$ of dihydrogen at $$17^\circ\mathrm{C}$$ at the same pressure. Find out molecular weight of the gas.

A

41.37

B

20.68

C

25.80

D

39.87