ECAT & MDCAT ; CHEMISTRY XI Chapter 1 Stoichiometry & Mole Concept (test 1) Leave a Comment / By Afshan JAMAL / July 4, 2026 Welcome to your ECAT & MDCAT ; CHEMISTRY XI Chapter 1 Stoichiometry & Mole Concept (test 1) The number of moles in 1.12 dm³ of CO₂ gas at S.T.P. is: 0.05 0.25 0.5 6.02 × 10²³ None None Previous Start Quiz Next Time's up
