ChemistryChemical combinationJAMB
What mass of carbon(IV) oxide is produced when 6 g of carbon burns completely in oxygen? (C = 12, O = 16)
Show answer
Answer: C. 22 g
C + O₂ → CO₂: 6 g of C is 0.5 mol, giving 0.5 mol of CO₂ = 0.5 × 44 = 22 g.
An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.