MCQ PracticeFor a given substance at a specified temperature, activity is __________ to fugacity.Subject: Chemical EngineeringTopic: Chemical Engineering ThermodynamicsADirectly proportionalBInversely proportionalCEqualDNone of theseCorrect Answer: APractice QuizBack to MCQsRelated MCQsCurrent flows in a circuit whenEighttenths coulomb passes a point in 4 s. The current in amperes isThe unit of electrical charge is the