find the molar mass of Nitric Acid HNO3

×

Error message

Warning: Illegal string offset 'theme_pager_link' in cleanpager_theme_registry_alter() (line 338 of /home/yeahchemistry/public_html/sites/all/modules/cleanpager/cleanpager.module).
Home >> Practice Problems
hey
Explanation: 

To find the molar mass of nitric acid HNO3. We need to consider the number of atoms of each element in the formula and then multiply each with the atomic mass .

In HNO3 there are 1 H atom,1 N atom and 3 O atoms

H = 1 X 1 = 1

N = 1 X 14 = 14

O = 16 X 3 = 48

16 + 14 + 1 = 63 g/mol

Answer: 

63 g/mol

Topic: