HomeEngineeringThe half life period of a first order reaction is given by (where, K = rate constant. ) 8007. The half life period of a first order reaction is given by (where, K = rate constant. )By Admin / September 7, 2025 1.5 K 2.5 K 0.693/K 6.93 K ✅ The correct answer is option C.
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