12.0 L container of sulfur dioxide has a pressure of 285 Torr T -110oC. What mass...

12.0 L container of sulfur dioxide has a pressure of 285 Torr T -110oC. What mass of SO2 is present?

Solutions

Expert Solution

Given

Volume (V) = 12 liter

Pressure(P) = 285 Torr = 0.00132 atm

Temperature = -110˚c = 163 K

So, According to the equation PV = nrt

0.00132 ×12 = n × 0.082 × 163

n = 0.01584 / 13.366

= 0.0011 mole

For SO2 1 mole = 64 gm

0.0011 mole = 0.0011× 64

= 0.0704 gm

So, 0.0704 gm of SO2 is taken.

queen_honey_blossom answered 2 months ago

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