Question

Number of moles in 22 gram of carbon dioxide
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Answer 1

ANSWER- 0.5

one mole of CO2 has a mass of 44.01 grams. So 22 grams divided by 44.01 grams is roughly 0.5 moles of CO2.

Answer 2

Answer:

0.5 moles or even 3.011×10^23

Explanation:

For one mole of CO2 the mass is 44g

so for x moles the mass is 22g

therefore x =0.5 moles

44g of CO2 -> 1 moles

22g ->x moles

by cross multiplying we get 0.5 moles

Or

44g of CO2 has Avogadro number of particles i.e 6.022×10^23

so like above for 22g of co2 will have half of the particle i.e 3.011×10^23