A 400.0 mL sample of a dialkylether vapor was found to weigh 0.8425 g at 1.000 bar and 70.00 C. Use the ideal gas law to estimate the molar mass of

/in /by

A 400.0 mL sample of a dialkylether vapor was found to weigh 0.8425 g at 1.000 bar and 70.00 ˚C. Use the ideal gas law to estimate the molar mass of this dialkylether?