Question

(iii) How is molecular mass of carbon dioxide calculated?
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Answer 1

Answer:

44g/mole

Explanation:

co2

(atomic mass of carbon) + (atomic mass of oxygen)

(12)+(16*2)

12+32

44 g/mole

Answer 2

Answer:

44g

Explanation:

CO2 mass can be calculated as follows:

mass of CO2 =mass of carbon+ 2×mass of oxygen

12+(2×16)

12+32= 44g