Question
Calculate the percentage by mass of all the compound element of sodium trioxo(v) NaNO3
Na=23,N=14,O3=16
Na=23,N=14,O3=16
Answers
oobleck
total mass = 23+14 + 3*16 = 85
now divide each element's mass share by the total * 100%
now divide each element's mass share by the total * 100%
DrBob222
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.