Question

The mass of one mole of CO₂ is ____ grams
14
20
44
60

Answer 1

c) 44 grams

Step-by-step explanation:

number of moles of an element is given by = Given mass/Atomic mass

The atomic mas of CO₂ = 44 gram

The number of mole given by CO₂ = 1

put this in above formula,

hence , 1 = mass / 44

so, mass = 44 gram

Therefore, the mass of 1 mole of CO₂ is 44g.