Find the moles of O_(2) has having pressure 250 bar in 500 mL vessel at 300 K temperature. [R=8.314xx10^(-2)" bar " L K^(-1)mol^(-1)]

Find the moles of O_(2) has having pressure 250 bar in 500 mL vessel a

1.	Find the moles of O_(2) has having pressure 250 bar in 500 mL vessel at 300 K temperature. [R=8.314xx10^(-2)" bar " L K^(-1)mol^(-1)]
Answer» ANSWER :4.296 MOLE