Pls tell how to solve this question. Share with your friends Share 0 Anshu Agrawal answered this Dear student, Mass of a molecule of Hydrogen=3.332×10-27kg1 kg mol of hydrogen gas will contain 6.02×1026 molecules of Hydrogen∴The mass of hydrogen gas=(6.02×1026)×3.332×10-27 =2.0 kg Regards 1 View Full Answer
