an unknown hydrocarbon gas sample has a volume of 500.0 mL and a mass of .3569...

Question

Question

an unknown hydrocarbon gas sample has a volume of 500.0 mL and a mass of .3569 g at STP. What is the molecular weight of the gas in units of g/mol.

use appropriate significant figures.

Answer 1

Answer #1

To standard temp. s presure = male w mass ma malar ma To temp. loc=273x) palarm U-volume (2) Ra gas constat I del goy Lammatt

Answer 2

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