Calculate the number of moles in 22g of carbondioxide (CO2)I Atomic ma – InterviewSolution

InterviewSolution

1.

Calculate the number of moles in 22g of carbondioxide (CO2)I Atomic mass of C= 12u , O=16]

Answer»

Mass of CO2= 22g

Molecular mass of CO2=44g

Number of moles = Mass / molecular mass = 22/44 = 0.5 moles

So, in 22g of CO2contains 0.5 moles.

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