Question

Mass of carbon dioxide (CO2) and water (H2O) = grams

Answer 1

Answer:

(i) Molecular mass of H2O = 2 (1.008 amu) + 16.00 amu = 18.016 amu. (ii) Molecular mass of CO2 = 12.01 amu + 2 ×16.00 amu = 44.01 amu.