Atomic Mass of sodium is 23. The atomic mass of oxygen is 16. Therefore the molecular mass of sodium oxide is 23x2+16=62u.
The atomic mass of oxygen is 16. Atomic mass of sodium is 23. Therefore the molecular mass of the given compound is 62 grams per mole.
The molecular mass of sodium oxide Na2O is 61.97894.
22.98977
Penn Foster test---- D. 61.97894.
October 27, 2010 ;)
The molecular mass of sodium hydroxide is 39,992 509 329.
Atomic mass of sodium is 23. The atomic mass of oxygen is 16. Therefore the molecular mass of sodium oxide is 23x2+16=62u.
The atomic mass of oxygen is 16. Atomic mass of sodium is 23. Therefore the molecular mass of the given compound is 62 grams per mole.
D 61.97894.
61.97894
Atomic mass of iron is 56u. Atomic mass of oxygen is 16u. molecular mass of Iron(III) Oxide is 2x56+3x16=160u.
The molecular mass of sodium thiosulfate heptahydrate is 248,18 g.
Molar mass of Cesium oxide (Cs2O) is 281.81 g/mol
39.997 g mol-1
The molecular mass of sodium chloride is 58,44 g; 13 g is equal to 0,222 moles.
61.979 g mol-1
The molecular mass of sodium oxide is 61.97894.
The molecular mass of sodium nitrate is 84,9947.
The molecular mass of sodium chloride is 58,44 (rounded).
The molecular mass of sodium chloride is 58,439 769 28.
The molecular mass of sodium chloride is 58,439 769 28.
Atomic mass of iron is 56u. Atomic mass of oxygen is 16u. molecular mass of Iron(III) Oxide is 2x56+3x16=160u.
The molecular mass of sodium chloride is 58,439 769 28; NaCl has transparent crystals.
The molecular mass of sodium chloride is 58,44 g.
108.2/ molar mass of sodium oxide =108.2/62 =1.75 1.75 x 2 (because there are 2 Na's in the fomular of sodium oxide) =3.5 3.5 x the molar mass of sodium =3.5 x 23 =80.3 grams
Nitrous Oxide, NO has mass of 30
The formula mass of sodium oxide, Na2O is 2(23.0)+16.0 = 62.0 Amount of sodium oxide = 7.94/62.0 = 0.128mol