Calculate the number of moles in 0,25grammes of sodium carbonate
3 answers
Search it in google and you will have your answer.
Na2CO3 = 106 grams/mol
because
2*23 + 12 + 3*16 = 106
0.25 g * 1 mol/106 g = 0.00236 mols
because
2*23 + 12 + 3*16 = 106
0.25 g * 1 mol/106 g = 0.00236 mols
Google will tell you for example that the molecular mass of sodium is about
23 g/mol
Google is unlikely to do the rest.
23 g/mol
Google is unlikely to do the rest.