What number of moles of oxygen would exert a pressure of 10 atm at 320 K in an 8.2 dm2 cylinder? [R = 0.082 atm dm³ mol‾¹ K‾¹] by Sunday | Mar 18 | Chemistry WAEC | 0 comments A. 0.32 B. 1.56 C. 3.13 D. 31.25 Correct Answer: Option C = 3.13 Users Also Read These:If 0.75 mole of cyclopropane and 0.66 mole of oxygen…Calculate the mass of sodium hydroxide in 5.00 dm³…What volume of oxygen is produced from the…Calculate the mass of sodium hydroxide in 5.00 dm³…The partial pressure of oxygen in a sample of air is…