The densities of gases A, B, and C at STP are 1.25g/L, 2.87 g/L, and .714 g/L. Calculate the molar mass of each substance. Indentify each substance as ammonia, sulfur dioxide, chlorine, nitrogen, or methane.

5 answers

I would do the following.
density (g/L) x 22.4 L/mole = grams/mole which is the molar mass. Then calculate the molar mass of NH3, SO2, Cl2, N2, and CH4 and compare.
ldhfv
BIG rEEEEEEE
cool how it doesnt require an email to comment
i love you