What is the molar mass of helium in kg/mol?
February 20th, 2023
##4*g*mol^-1##
But you wanted ##kg*mol^-1##.
So the molar mass of helium is ##4*cancelg*mol^-1xx10^-3*kg*cancel(g^-1)## ##=## ##4xx10^-3*kg*mol^-1##
##4*g*mol^-1##
But you wanted ##kg*mol^-1##.
So the molar mass of helium is ##4*cancelg*mol^-1xx10^-3*kg*cancel(g^-1)## ##=## ##4xx10^-3*kg*mol^-1##