grams, sulfur, chemistry homework help

How many grams of sulfur dioxide (SO2) are found in a 3.50 L container at 100. °C and a pressure of 2.00 atm?

A. 14.7 grams SO2 

B. 4.37 grams SO2

C. 280 grams SO2

D. 54.6 grams SO2

E. 0.85 grams SO2

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