Answer to Question #209703 in General Chemistry for Alx

General Chemistry

Question #209703

Determine the density of sulphur dioxide , SO2 gas in g/L at 25 deg C and 100 kPa

Expert's answer

Molar Mass of SO2 = 64.066

1 kPa = 0.00987atm

= 100× 0.00987

= 0.987atm

T = 273+25 = 298K

Density = (64.066 × 0.987)/(0.0821×298)

= 63.233/24.466

= 2.58g/L

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