Question

Convert into mole: 22 g of carbon dioxide. ​

Answer 1

Answer:

no. of mole is = given mass by molar mass

so 22/44 = 0.5 moles

Answer 2

Answer:

1/2 or 0.5

Explanation:

molar mass of CO2 = 44 g

number of moles in 44g CO2 = 1

number of moles in 1g CO2 = 1/44

number of moles in 22 g CO2 = 1×22/44

= 1/2