Question

how many mol of 4.4 g co2​

Answer 1

1 mole of CO2 = 44g

No. of moles of CO2 in 4.4g = $\frac{4.4}{44}$ = 0.1 moles

Answer 2

Answer:

given mass=4.4g

molar mass=44g

no. of moles=given mass/molar mass

n=4.4/44

n=0.1

thus, no. of moles in 4.4 g sample of co2 will be =0.1

hope it helps.