Determine the molar mass of a gas with a density of 3.25 g/L at a pressure of 2.5 atm and a temperature of 300K. a
28 g/mol
b
16 g/mol
c
44 g/mol
d
32 g/mol
PLEASE HELP
SUMMATIVE GRADE
IM SCARED

The density would be 1.622

Sorry i dont understand the question can you rephase it?

It is a mixture. simply put, a compound must be pure, that is, of only one chemical structure and composition. a mixture is made of different chemical substances (i.e. elements, molecules, compounds) that are not chemically bonded to each other, but instead physically grouped together, as in the case of gasoline (a homogeneous solution).