a) What is the virial pressure of 0.693 moles of O2S gas at 350K in a 1000 cm3 container, given B = -7 cm3mol1-? atm (Report to 2 significant figures.)
b) The sign of the virial coefficient indicates ________ are present under these conditions.
1) repulsions
2)attractions
c)If the temperature of this gas were to increase, the virial coefficient would
1) become more negative
2)remain the same
3)become more positive