9&page=18 دین Consider the following equation used to calculate an approximate value of the second virtial...
9&page=18 دین Consider the following equation used to calculate an approximate value of the second virtial coefficient for a substance A: B (cm/mol) = -7.65 (10°/T (K))46 Given R = 8.134 m Pa/mol K = 8.314 J/mol K. The values for HR and for substance A vapor at 70°C and 80 kPa are: Select one: O a HR-234.5J/mol & SR = -126.2 J/mol K D.HR521.4 l/mol & SR-1453 J/mol K OCHR-469.59 J/mol & SR = -1.124 l/mol K d.HR - 164 6J/mol & SR = -135 2 J/mol K Next