. What is the molar mass of helium in kg/mol

Best Answer

Explanation: Helium is utilized as a dormant gas environment for welding metals like aluminum; in rocket drive to compress gas tanks, particularly those for fluid hydrogen, in light of the fact that main helium is as yet a gas at fluid hydrogen temperature, in meteorology as a lifting gas for instrument-conveying inflatables

Final Answer: The molar mass of helium is 4.002602 u