Calculate the percentage by mass of all the compound element of sodium trioxo(v) NaNO3

Question

Calculate the percentage by mass of all the compound element of sodium trioxo(v) NaNO3
Na=23,N=14,O3=16

oobleck · Answer

total mass = 23+14 + 3*16 = 85 now divide each element's mass share by the total * 100%

DrBob222 · Answer

Note that sodium trioxo(v) NaNO3 is not the correct IUPAC name for NaNO3. An acceptable name is sodium nitrate. Tell us where you came up with that name; i.e., a reference will help a great deal.