posted by Anonymous .
The volume of a gas at 23◦C and 0.13 atm is 73 mL. What volume will the same gas sample occupy at standard conditions?
Answer in units of mL
(P1V1/T1) = (P2V2/T2)
Okay here it is. Use combined gas law. PV/T= PV/T. Standard conditions is 273 K and 1 atm. Change 23 C to K by adding 273. Substitute into the equation the atm is pressure (P) and the volume V is the ml and the T is temperature so substitute K in it. hope I helped and the aswer should be 1.56 ml
Better to the calculation yourself. I don't buy Samir's answer.