MCQ PracticeConsider the reaction, C + O 2 ⇋ CO 2 ; ΔH = -94 kcal. What will be the value of ΔH for the reaction CO 2 → C + O 2 ?Subject: Chemical EngineeringTopic: Chemical Engineering ThermodynamicsA-94 kcalB+94 kcalC> 94 kcalD< -94 kcalCorrect Answer: BPractice 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