HomeEngineeringHeat of formation of an element in its standard state is 4377. Heat of formation of an element in its standard state isBy Admin / September 7, 2025 A. 0 B. < 0 C. > 0 D. A function of pressure ✅ The correct answer is option A.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin