for-the-compound-na2co3-calculate-the-mass-percent-of-sodium-atomic-masses-na-23

Question

For the compound $$Na_{2}CO$$_{3}, calculate the mass percent of sodium. (Atomic masses: Na = 23 g/mol, C = 12 g/mol, O = 16 g/mol)

Accepted Answer

43.4%

Answer

21.7%

Answer

30.4%

Answer

53.0%

For the compound Na2CO3, calculate the mass percent of sodium. (Atomic masses: Na = 23 g/mol, C = 12 g/mol, O = 16 g/mol)