Question

calculate the number of moles of the following

1) 46g of Na atom(number from mass)

2) 8g O2 molecules(number of molecules from mass

3) 0.1 mole of carbon atom(finding the mole of particle)
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Answer 1

Answer:

1) 2 moles

2) 0.25 moles

Answer 2

46g * and the different moles have 2 and the carbon has 2 boi sulphite and the 2 and is 12 expension that boy wrote wrong