ChemistryEasy28×since 2002Q1125If Z is a compressibility factor, van der Waals equation at low pressure can be written as:AZ = 1 + RTPbRT \over PbPbRTBZ = 1 - aVRTa \over VRTVRTaCZ = 1 - PbRTPb \over RTRTPbDZ = 1 + PbRTPb \over RTRTPbCheck answerSkip