Saved Bookmarks
| 1. |
calculate the formula unit masses of Na2O. given atomic masses is Na=23u |
|
Answer» Formula unit mass: The formula unit mass of a substance is the sum of the atomic masses of all atoms in a formula unit of a compound. The term ‘formula unit’ is used for those substances which are made up of ions.Formula unit mass of Na2O = 2 × 23 +16 =46 + 16 =62u |
|